badonka donk is when you've got a girl, her legs are on the mantel, and you scream skank'D into her nose. No really. It is. i saw it on TV once. Honestly. BADONKA DONK!
by Davin December 06, 2004
by Lisa January 09, 2004
by elizabeth November 04, 2003
1. An ass whose curvature is so intense that you can rest your beer on it.
2. A pair of buttocks so spherical that scientists could calibrate their instruments with them.
2. A pair of buttocks so spherical that scientists could calibrate their instruments with them.
She had such a ba-donka-donk, I didn't know if I should rest my beer on it or calibrate my "instrument".
by Dr. Poon Tang, Ph.D. December 26, 2007
by Meatball Turtle August 06, 2006
by BabyDahl December 29, 2005
by Rigo (Boston) February 01, 2009