Bare butt boogie 

As in the anime show Shin Chan (aka Crayon Shin Chan). Involves pulling down your pants, revealing your bare butt and dancing.

"Do the bare butt boogie, your mom gives you a noogie!".

Bare butt boogie by Gord-Chan January 19, 2006

Bare butt boogie 

To bare your bum (or flip a moonie) to a passerby and give it a jiggle whilst you are at it

Dammit, I had to stop Al from doing the bare butt boogie at all those chinese tourists yesterday

Bare butt boogie by Little Miss Mayonnaise June 8, 2005

Bare butt boogie 

This term could be used to describe the action in which Subject A pulls down their pants to reveal a bare ass, and then does some sort of dance-motion whilst Subject B screams profusely and throws objects at Subject A's arse.

Doing the beyonce dance in a thong and tank top.. in front of your enraged mother.

Bare butt boogie by Schitzy June 24, 2005