badunkadunk 

a dick-bouncin, dynamic booty, that defies the laws of physics and reminds men why we wanna be dogs or an urban term used to define approval of the voluptuous curvature of a feminie rump.

We snapped our necks 'round, lost the beat of the funk, and laid our eyes upon Maryjane's beautiful badunkadunk.

badunkadunk by William Speare March 17, 2003

badunkadonk 

fat, ghetto booty

you got a badunkadonk girl, don't hurt nobody!

badunkadonk by kim December 12, 2003

a badunkadunk butt 

ADJ,

The greater than averaged sized booty of a female when in motion. The booty makes 2 moves. 1st, badunk(up) and 2nd,adunk(down).

Damn, did you see the booty on that one..it was like....badunkadunk!

a badunkadunk butt by Skinny B September 16, 2005

a badunkadunk butt 

Someone in possession of a large posterior. Also known as "junk in the trunk."

Hey, did you see Becky's huge badunkadunk butt? It looks like she has balloons stuck to her ass!

a badunkadunk butt by MRI August 26, 2005

Badunkafunk 

An ass that's so fat it's got crazy cellulite on it, much like cottage cheese.

"That girl over there got a badunkafunk!"

Badunkafunk by 281 May 26, 2004

badukadunk 

when multiple people take a dump in the same toilet consecutively without flushing

WOW! These kids just took a badukadunk in my toilet!

badukadunk by GIANT POOP June 23, 2011

badunkafunk 

A state of sadness caused by the realization that your ass is too big to fit into any of your jeans.

Amanda isn't coming out tonight because she's in a badunkafunk and has nothing to wear.

badunkafunk by Phillygirl825 December 12, 2007