Definitions by Prescott Peterson

penis allergy 

Used to describe a woman that is a lesbian.

John: "Dude, I've been trying to put the moves on Katie for months now. She just won't budge!"
Mike: "Didn't you hear, man? She has a penis allergy."
John: "Oh, well that explains a lot..."

penis allergy by Prescott Peterson June 30, 2011