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1 definition by crazy1291

A shitty program that lets you watch crappy TV over the interwebs. Only available if you run windows or Mac OSX.
Guy 1. "Hey, have you checked out Joost?"
Guy 2. "No, but I heard its more useless than a mules sack, I think I'll stick with hulu or megavideo."
by crazy1291 March 01, 2009