look up any word, like sex:

1 definition by spicykorean

 
1.
13
when a guy is getting head and right before he finishes he pulls out and busts the girl/guy in the eye. this is to reverse the "bad luck" notion of the number 13.
to change the luck of the irish, tomm o'toole 13ed his girlfriend.
by spicykorean January 01, 2006
9 48