2 definitions by Cat=Poptart

good luck fuck

An act of sexual intercourse performed in anticipation of an important event to confer good luck on one or both participants.

Where'd he and she go?
She has her Dartmouth interview
Oh - a good luck fuck

by Cat=Poptart November 8, 2007

good luck fuck

Having sex to bring good luck before participating in an activity

Before a college interview, one has a good luck fuck to help the interview go well.

by Cat=Poptart November 9, 2007