J-Lo has a ba-dunka-dunk butt.
by Anonymous August 14, 2003
Often pronounced "bah donk ah donk booody" it is an ass that protrudes a great length from the base of the spine above the hindquarters. most often approved of on slender women, can also look damn good on a big girl too.
by DW! May 16, 2005
by vinchap February 16, 2005
by Bootie Master November 06, 2003