A man bun with an undercut is one of the easiest ways to make long hair look sharp, clean, and modern without losing length on top. This combo keeps the sides short so your face looks more defined, while the longer hair on top can be tied up in a bun for work, the gym, or nights out. It suits straight, wavy, and curly hair, and works with everything from close fades to dramatic disconnected cuts. With the right shape, this cut can balance round faces, soften strong jawlines, or highlight cheekbones. You can also play with details like braids, lines, and color to make the look more personal. Below, you’ll find twenty distinct man bun with undercut looks, plus practical tips on styling, maintenance, and how to ask your barber for the exact result you want.
1. Low Undercut Man Bun
A low undercut man bun is a good starting point if you want something bold but not too extreme. The hair is clipped shorter only around the lower part of the head, usually from about three-quarters up the ear downward, while the top and upper sides stay long enough to pull into a bun. This creates a softer contrast than a high disconnected undercut, so it feels more wearable in everyday office or school environments. Ask your barber to keep a clear line where the undercut begins but avoid going too high, which helps the style blend more naturally when your hair is down. At home, blow-dry the top backward using a light cream or sea salt spray for texture, then secure the bun near the crown or slightly lower for a relaxed shape that still looks neat.
2. High Disconnected Undercut Man Bun
If you like a strong contrast, a high disconnected undercut man bun makes the long hair on top stand out in a dramatic way. Here, the sides and back are buzzed or faded high, often starting at the temples, and the long top is gathered into a bun that sits around the crown or slightly above. There’s no blending between the short and long hair, which gives that sharp “helmet line” look that’s very striking in photos and street style shots. This cut works best if you have medium to thick hair, since the fullness on top balances the bare sides. Styling is simple: comb everything back, tie a firm bun, and use a matte paste on flyaways around the hairline to keep the shape crisp. Plan on regular trims every three to four weeks to maintain the clean disconnected effect.
3. Man Bun With Undercut Fade
For guys who like detail, a man bun with an undercut fade combines the bun with a smooth gradient on the sides. The hair is longest on top, then gradually transitions from longer to shorter down the sides and back, finishing as a skin fade, low fade, or mid fade near the neckline and around the ears. This tapered effect softens the look compared with a solid block undercut but still feels sharp and modern. It’s especially flattering on thick hair or if you wear a beard, because the fade can be shaped to flow into your facial hair for a unified look. Use a lightweight styling product to slick or brush the top back before tying your bun, and keep the fade fresh with barbershop visits every two to three weeks.
4. Long Hair Man Bun Undercut
When your hair is already past the shoulders, a long hair man bun undercut helps you control all that length without losing your hard-earned growth. The stylist will keep the top and back long while shaving or fading the sides and sometimes a portion of the lower back, so you can twist a large, full bun that really shows off your hair thickness. This look feels dramatic and slightly bohemian, but the undercut brings in structure and keeps you cooler in warm weather. It works especially well with a bit of natural wave or curl, since the bun will automatically have more texture and volume. Use a hydrating shampoo and conditioner to prevent dryness on the long sections, detangle with a wide-tooth comb, and finish with a styling cream before tying your bun to reduce frizz and breakage.
5. Short Hair Man Bun Undercut
You don’t need super long hair to start wearing a man bun with an undercut. If your hair on top is around six to eight inches, a short hair man bun undercut can still work by creating a smaller knot near the crown or mid-back of your head. The sides and back are clipped short or faded, which makes the bun look intentional even if it’s compact. This is a great transitional style when you’re growing your hair out and don’t want an awkward “in-between” phase. Styling is simple: brush your hair back, gather it tightly, and twist into a bun secured with a thin hair tie, then smooth the front with a small amount of gel or pomade. Ask your barber to keep the undercut shape consistent as your top grows so you can evolve into more dramatic versions later.
6. Curly Man Bun With Undercut
If you have natural curls, a curly man bun with an undercut shows off your texture while keeping the shape manageable. The sides and back are cut short, which removes bulk and makes your curls easier to tie up, while the top remains long enough to form a bun that highlights your natural pattern. This contrast between the tight sides and the curly top looks especially good from the profile and adds height without feeling messy. To style, apply a curl cream or leave-in conditioner on damp hair, allow it to air-dry or diffuse, then gently gather the curls into a loose bun so you don’t stretch them out. Avoid heavy gels that make curls crunchy around the bun; instead, choose flexible products that keep movement but reduce frizz. Regular shaping cuts will help your curls stack nicely and keep the undercut clean.
7. Wavy Man Bun With Undercut
Natural waves pair well with a wavy man bun with an undercut because they add movement and texture without much effort. The undercut removes weight from the sides and back, which allows the wavy top to sit comfortably in a bun without puffing out. This look can be worn sleek, with the top brushed back and tied tightly, or more relaxed, with softer pieces left out at the front. To enhance the waves, use a sea salt spray on damp hair, scrunch the top while blow-drying with low heat, then tie your bun once the hair has definition. A matte paste can help separate strands and keep the waves visible, even when pulled back. Ask your barber to maintain some length toward the back of the crown so the bun has enough hair for a full, rounded shape.
8. Messy Man Bun Undercut
A messy man bun undercut is ideal when you want your hair to look effortless but still sharp around the edges. The undercut keeps the sides and back tight and clean, so you can loosen up the bun without appearing unkempt. This contrast works especially well if you have naturally wavy or slightly curly hair, since a bit of frizz and texture adds to the intentional “undone” vibe. To style, use a light mousse or texture spray, rake your fingers through your hair, and gather it quickly into a bun without over-brushing. Leave a few pieces out near the hairline if you want a softer frame for your face. Regular trims on the undercut ensure the overall shape stays crisp even when the top is worn loose and casual.
9. Slicked Back Man Bun Undercut
For something cleaner, a slicked back man bun undercut gives a refined finish that works well with smart casual and formal outfits. The undercut is shaved or faded on the sides and back, while the top is combed straight back and secured into a tight, low or mid-height bun. This smooth surface emphasizes your facial structure and looks especially sharp with a trimmed beard or stubble. Use a medium to strong hold pomade or gel, work it through damp hair, comb back in straight sections, and then tie the bun neatly at the back. For a more natural version, choose a matte product rather than something super shiny. Maintaining clean hairlines around the ears and neck at the barbershop will keep this style looking intentional and well-groomed.
10. Man Bun Undercut With Beard
Pairing a man bun undercut with a beard adds a rugged, masculine edge to this otherwise sleek style. The undercut emphasizes the top knot while the beard balances the bare sides, creating strong lines from your bun down to your jaw. Many barbers shape the fade or undercut to flow smoothly into the beard so there’s a continuous transition rather than a harsh break. This works well for both full beards and shorter, more manicured shapes, depending on your job and personal taste. To keep everything aligned, schedule regular appointments where your barber trims the beard and undercut together. At home, wash your hair and beard with appropriate products, use beard oil for softness, and tie your bun neatly so the whole look feels coordinated rather than messy.
11. Half Up Man Bun Undercut
A half up man bun undercut lets you enjoy the best of both worlds: some hair down and some secured away from your face. The undercut still sits on the sides and back, while only the top half of your long hair is pulled into a bun at or near the crown. This leaves the lower lengths to fall naturally, creating movement and a laid-back vibe while the bun keeps things tidy up top. It’s a good choice if your hair isn’t long enough everywhere for a full bun or if you like a more relaxed, festival-ready look. Style by sectioning off the top third to half of your hair, tying it into a bun, and leaving the rest brushed or slightly waved. A small amount of leave-in conditioner or light cream on the loose lengths helps prevent tangles and dryness.
12. Double Man Bun Undercut
For something bold and unconventional, a double man bun undercut uses two buns instead of one for a standout look. The undercut clears the sides and often the lower back, leaving two longer sections on top or toward the back that are each twisted into separate buns. This can sit symmetrically on either side of the head or one above the other in a stacked arrangement. Because it’s such a statement, this style is popular for creative industries, street fashion, or social media content. To style, part the top down the middle or horizontally, tie each section into a bun, and use a light product to keep flyaways under control. Ask your barber for a precise undercut shape so the double buns look intentional rather than like a temporary experiment.
13. Cornrow Man Bun Undercut
A cornrow man bun undercut combines intricate braiding with the clean lines of an undercut. The sides and back are cut short or faded, while the remaining top hair is braided into cornrows that lead back into a bun. Some designs include zigzag or creative parting patterns between the rows, which add extra detail and texture. This look is especially popular among men with textured or coily hair because the braids help protect the hair while reducing daily styling time. You’ll want to visit an experienced braider who can create neat, even rows and secure the bun firmly. Maintain the style by keeping your scalp moisturized, sleeping with a satin or silk covering, and refreshing the undercut as it grows out.
14. Braided Man Bun Undercut
If you like braids but want more flexibility, a braided man bun undercut offers many ways to customize your look. Here, the undercut stays tight while the longer hair on top is braided partially or fully before being gathered into a bun. You can choose one central braid, multiple smaller braids, or even a crown braid that wraps around into the bun. This adds texture and visual interest, especially from above and behind. It’s a good option if you want your hair to feel secure for workouts or long days without restyling. Keep braids from drying out by applying a light oil or leave-in to the lengths and avoid tying them too tightly to reduce tension on your scalp.
15. Man Bun Undercut With Hard Part
A man bun undercut with a hard part adds a sharp, barbered detail that defines the style. The hard part is a shaved line that separates the long top from the short sides, often starting near the front hairline and running back toward the crown. Combined with an undercut, it creates a very crisp edge that looks especially good on straight or slightly wavy hair. This detail can stand alone or be paired with a fade or design work around the temples. To keep it visible, you’ll need frequent visits to your barber so the line remains clean and not overgrown. Style the top by brushing it away from the hard part, tying your bun neatly, and using a small amount of product to keep the hair from falling across the shaved line.
16. Man Bun V Undercut
A man bun V undercut shapes the back hairline into a pointed V for extra impact. Instead of a straight or rounded neckline, the clipped area comes to a sharp or soft V that points downward onto the neck. When you tie your bun high or mid-level, this geometric shape becomes a strong focal point from behind. It works well with both fades and single-length undercuts, and you can ask your barber to keep the V narrow and dramatic or wider and more subtle. To highlight the shape, keep the back of your head cleanly shaved within the V and avoid letting neck hair blur the edges. A regular trim every few weeks will maintain the crisp silhouette that makes this look unique.
17. Man Bun Undercut With Shaved Design
If you enjoy creative details, a man bun undercut with a shaved design lets you turn your haircut into artwork. The undercut area on the sides or back becomes a canvas for lines, geometric shapes, or even more intricate patterns shaved into the hair. With the bun tied up, these designs are fully visible and can dramatically change the vibe of your look. This style demands a skilled barber who specializes in hair tattoos or hair art, since precision is crucial. Because designs grow out fairly quickly, plan to refresh them often or choose patterns that still look good as they soften. Keep the rest of your grooming simple so the focus stays on the shaved artwork and the clean shape of your bun.
18. Undercut Top Knot Man Bun
An undercut top knot man bun sits higher on the head and gives off a slightly more aggressive, edgy feel. The sides and back are undercut, while the long hair is pulled into a tight bun or knot on the top of the head, often forward toward the hairline. This raises your overall profile and draws attention to your face and jawline. It’s a favorite among men who like streetwear or athletic-inspired looks because it stays secure for active days. To style, brush the hair straight up from all sides, tie it tightly into a top knot, and smooth the base with a bit of gel or wax to control flyaways. Regular undercut upkeep will ensure the top knot doesn’t start to look bulky as the sides grow in.
19. Low Bun Undercut For Men
A low bun undercut for men keeps the bun closer to the nape, which can feel more understated and comfortable. The undercut removes bulk above and around the ears, but the long hair is gathered lower, usually just above or at the top of the neck. This is a good option if you wear hats, helmets, or over-ear headphones often, since the bun won’t interfere with them as much. It also pairs nicely with more classic or professional clothing because it reads a bit more subtle from the front. To style, comb the hair backward, tie a low bun, and smooth the top with a light product for a clean surface. Keep the neckline sharp at the barbershop so the low bun has a defined frame rather than blending into stray neck hair.
20. Man Bun Undercut For Thin Hair
A man bun undercut for thin hair is designed to make the most of your density and redirect focus. Shaving or fading the sides and back removes areas where thinning might be more obvious and concentrates the remaining length on top, which you can gather into a small or medium bun. A fade or tapered undercut can blend especially well with thinner textures because it avoids stark contrasts. To add the appearance of fullness, use a lightweight volumizing product at the roots before tying your bun and avoid heavy oils that make hair look flatter. Consider keeping the top a bit shorter rather than extremely long, since moderate length often looks thicker. Talk to your barber about the best undercut shape for your hairline so the style works with, not against, your natural growth pattern.
Conclusion:
Man buns with undercuts have evolved from a single trending look into a broad family of haircuts that can suit almost any hair type, lifestyle, or personal style. Whether you prefer a low-key low undercut, a sharp disconnected cut, or detailed options like braids and shaved designs, there is a version that can feel uniquely yours. The key is to match the height of the undercut, the length on top, and the placement of your bun to your face shape and daily routine. Consistent maintenance—regular trims, good cleansing habits, and the right styling products—will keep the shape crisp and the long hair healthy. Don’t hesitate to bring photo references and use clear terms like “high fade,” “V undercut,” or “cornrow bun” when talking to your barber so you get the exact finish you want. With a bit of planning and care, your man bun undercut can look polished, stay practical, and feel current for seasons to come.
You'll Like These Styles:
Leave a Reply