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1.
"Too Young To Fuck"

A girl who is well under the legal age limit for sexual intercourse.
Guy #1: "I'd love to tap that ass!"

Guy #2: "Dude, that's TYTF!"

Guy #1: "So?"

Guy #2: "I hope it's worth the prison time...and the social stigma."
by bumblefudge April 09, 2010