fuck on a bun

a phrase meaning 'nothing'. Synonyms would include fuck all or jack shit

There's fuck on a bun on the T.V. tonight!

by KevSpen December 29, 2005

Flying fuck on a bun

An extended version of flying fuck.
Used when "flying fuck" just doesn't cut it.

I don't give a flying fuck on a bun about mudkipz, nor your collection of over 9000 battletoads.

by Chandernagor !!uZp2oRpLs5K August 22, 2010

Fuck bun

The wad of hair a woman gets on the back of her head after a long night of fucking. Created by the back and forth motion of gyrations as she lays on her back. Generally visible when she gets up to go to the bathroom to clean herself or go to the kitchen for a glass of water.

Chad: Kiersten, what's that rat's nest in your hair?
Steve: Nice fuck bun, Kiersten.
Kiersten: Shut up, Chad!

by Burtie & Lady Di August 3, 2018