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

padunkadunk 

junk in the trunk. other wise known as a persons backside, or ass.

damn look at that padunkadunk!

padunkadunk by steve December 17, 2004

badunkadunk 

A bangin' ghetto booty.

"Check dat badunkadunk."

badunkadunk by Diego August 29, 2003

badunkadunk 

The posterior of the female anatomy when concerning the homosapien species. In which the diameter of the said posterior is not to exceed 50 inches but not to go below 40 inches. Equally as important the owner of the badunkadunk must possess a waist line no larger than 2/3 the diameter of the badunkadunk.

Noun: She has a nice badunkadunk
Verb: Her ass seems to be badunkadunking

badunkadunk by the wise black men January 14, 2004

padunkadunk 

Also known as badunkaunk, indicates that the subject has a lot of junk in the trunk. Big ass, use it to put your ashtray on. Smack it and ride the wave.

Damn, look at the padunkadunk on her!

padunkadunk by JimR July 10, 2005

badunkadunk 

Something you saddle up and ride. Junk in the trunk if you will. Its a big, sexy ass.

That chick has a huge badunkadunk!

Yo, see that girls got a badunkadunk like whoa!

badunkadunk by jazmine, what else July 11, 2006