Bun on fleek 

When your hair is in a nice bun, and your edges are visible.

Courtney had her bun on fleek today!

Bun on fleek by Kindlefire March 30, 2015

Put a bun on my head 

Code for getting yourself off, then going to sleep right after.

Ted: I’m going home to put a bun on my head.

Harold: nice, I might throw one on too.

Put a bun on my head by Jbottom January 10, 2020

Seast of a Bun 

An alteration to the popular euphemism: Son of a Beast and Bun of a Seast.

"I wake up every morning and realize what a Seast of a Bun day it is going to be."

Seast of a Bun by Aazhmandius March 20, 2003

bun 

Glaswegian background.

Means a herrie, a slapper, a cow - generally a girl that can't keep her legs shut.

"She's a pure bun by 'ra way"

"That bun has been around the block a few times - in fact, more often than the ice-cream van."

bun by Mr_X September 11, 2004

burger in the bun 

Inner Labia that you can barely see, theyre sort of swallowed by the outer labia. Like a hamburger that has a large bun but a small patty inside. The opposite of burger out of the bun

Once I took her panties off I realized that she had "burger in the bun"

burger in the bun by tbonedamenace December 3, 2007

arse bun 

when one's arse hair/spiders are so out of control that they must be tied up in a bundle of hair; like a ponytail/bun.

see arse spiders.

your arse bun's showing...or is that piles...

arse bun by eva hertz June 20, 2006

Stun Bun 

Hefty bacon and egg roll served at film shoots that start early in the morning.

Mate, the call time is 6am, but don't worry, they'll have heaps of stun buns

Stun Bun by Muntie McSporrin May 23, 2011