Definitions by chickinshit

Bulgarian Butt Buster 

(Verb) When, During a threesome, two guys perform a simultaneous Double Russian annihilator, with one in the pink and one in the sink. This can also be done by a lone man with both his feet, but he must be asian to do so.

yo dude, i totally gave this chick a Bulgarian butt buster at your party last night

Bulgarian Butt Buster by chickinshit May 30, 2011