10 definitions by Imp

MultiMedia Fusion - a very powerful game and application creation tool. This is a very common word between "clickers", together with TGF and KnP.
MMF caused crash in EdRt.exe
by Imp June 22, 2004
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Fuck all (used in the expression Sweet FA, which originally stood for Sweet Fanny Adams)

(from Wikipedia)
Sweet FA, I think he found out that we bailed on him. He's going to be pissed!
by Imp September 6, 2004
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