Definitions by Crane69

S.T.I.F. 

Slut that I F@!k

Bill: Who was that girl your hanging with.
Fred: That's just some S.T.I.F I hang with.

Bill: S.T.I.F.?!
FRED: Slut that I F@!k!
Bill: Nice!

S.T.I.F. by Crane69 November 22, 2014