The vagina of a woman that emits a foul tuna-like odor due to lack of cleansing
Holy crap, Julie's got tunapuss!!!!!
by hard rod March 24, 2007
Can you define these popular missing words?
One who's vagina is so disgusting it smells like a dead fish. Often associated with skank cheese.
I went down on her last night and came right back up...killer tuna puss.
by Nathan Hulsey October 16, 2006