1 definition by Youdontwannaknowwhoiam

acronym for: oh my fucking god, for fucks sake, shut the fuck up.

Usually used by persons who want to show off how 'l33t' they are.
MSN:
dude says:
omfgffsstfu
dudette says:
yeah, right
by Youdontwannaknowwhoiam June 16, 2007
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