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1 definition by Hannie D

 
1.
A whammy is another word for 'penis', the opposite of a U.K. Fanny. It adds new meaning to the game 'Guitar Hero', where you use a whammy stick to get extra points.
*Pretty girl walks by*
Man: Wow, my whammy just got very hard.
by Hannie D June 14, 2007