Origin: when any mammal has died and is on its back, it is "tits up". Things have gone titsup, meaning, the animal/situation has fallen down/gone wrong.
by colby March 24, 2005
by Colby October 18, 2004
by Colby February 11, 2004
by Colby September 14, 2003
Similar to doppelganger. In the context of sex, someone involved who looks like someone else, usually when refering to a celebrity sex video tape.
A second reviewer claims that the video is dated July 3, 1997, and estimates that Davis - or maybe her doppelbanger - was 27 at the time. "She sure looks a lot and sounds a lot like the real deal," the reviewer says.
by Colby December 24, 2004
V: In American football, when an offensive player pushes a defensive player away with one arm in order to flee and/or incapacitate the defensive player, emulating the Heisman Trophy.
by Colby September 09, 2003