1 definition by Metal Metal Rob Walsh

Top Definition
DIFFY: : lacking needful or desirable substance : weak, ineffectual.

Another word for: Retarded, Lame, Dumb, Boring, Stupid.
"Hey, dude. You going to Nate's party tonight?"

"I don't know, ,man. Last time I went over there it was pretty 'Diffy'."
by Metal Metal Rob Walsh August 28, 2010

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