Definitions by archetype42

bumpass 

An individual, generally female, who exhibits a well defined and prominent glutinous maximus. An essential element of a bumpass is the ability to gyrate the individuals hind-quarters in a very purposefully explicit manner. Also see Bumpass Shuffle

Whoa! Check out the bumpass on dat chick! Or Damn! Tracy sure does have a bumpass!

bumpass by archetype42 December 9, 2008