buttered bun 

The private parts of a woman who has already had sexual intercourse with someone else

I had sex with Mary after the party, but I don't normally want a buttered bun.

buttered bun by Tom June 6, 2003

Bun Protector

An Aussie male is called a bun protector when he stops every other guy in the room from talking to a very available and very single girl.

No one can get a look in with that good sort with that bun protector hangin' around.

Bun Protector by wardswords November 29, 2016

Bun Thunder 

A fart so hard it makes your butt cheeks clap like thunder

After eating Taco Bell, I had machine gun bun thunder .

Bun Thunder by MissyAnn March 16, 2017

Bun up fraud 

Smoking the good good

Henry will bun up fraud every weekend the nit bag

Bun up fraud by The creamy fella December 9, 2021

Bun B 

One half of one of the best rap duo ever, ugk (underground kingz). He used to rap with (RIP) Pimp C, one of the most dope rappers ever. For you faggots who think Bun B gets no love from Ny, Jay Z would like to correct you. Big pimpin was da shit, so fuck da haters. N from ca, lets not forget my 64 by Mike Jones ft. Who? Snoop Dogg

Man 1: yo u hear dat new bun b shit?

Man 2: yeah, dats da shit my nigga

Bun B by Da fat rat wit da cheese July 19, 2009

bun off 

A lighter version of the more common "fuck off". Its connotations are more friendly.

"Oh bun off, George"

bun off by Jackhay March 15, 2017

whore bun 

A female hairstyle used primarily by whores in which their hair is sculpted into an oddly shaped bun on the top of their head usually located near the front of the scalp.

"Damn, that bitch's whore bun wonky."

whore bun by Berty Kay April 4, 2017