ga-dunk-a-dunk 

A big, round, bootylicious ass.

Missy Elliott - Work It
"Think you can handle this ga-dunk-a-dunk dunk"

ga-dunk-a-dunk by KeeWee January 12, 2005

ga-dunk-a-dunk 

a big fat ass

a big black ho and her ga-dunk-a-dunk ass

ga-dunk-a-dunk by joe da flava May 14, 2003

ga-dunk-a-dunk 

when guys have a bubble butt

aka a large behind that is pronounced and round.

bob: "do these pants make my butt look big?"

sherman: "yeah, bro. you've got some major ga-dunk-a-dunk going on."

ga-dunk-a-dunk by jess rose August 25, 2006

ga-dunk-a-dunk 

the male sexual organs

she hacked off his ga-dunk-a-dunk when she found out he was cheating

ga-dunk-a-dunk by XxpartyinabagxX February 2, 2005

gadunka dunk 

another werd for "a dub"

My gadunka dunk hurts ;)

gadunka dunk by Stefan Moore August 22, 2003

Cheeks 

An Irish phrase meaning shit, derived from ass
(Not to be confused with the literal description of one's buttocks)

"Did you hear the song Aylek$ dropped?"
"Hardly. Her music is absolute cheeks."

"My boyfriend say LaFlame is cheeks."
"Tell your boyfriend I said it's his mixtape that's cheeks."

Cheeks by thecartisan April 26, 2020

sans sheriff 

Lawless use of fonts or typography, with no regard to aesthetics or legibility

I'm putting this CV straight in the bin. Written totally sans sheriff.

sans sheriff by Jamarley July 3, 2019