An operation performed by Buttgina surgeons which creates a single passageway between butt and vagina!
Danny: I wish i could slam my girlfriend in the ass and watch my cock come out her vagina.
Alex: Well my friend, she needs a buttgina!
Alex: Well my friend, she needs a buttgina!
by Jarmeister November 28, 2011
by AnDDreWWW March 23, 2004