1 definition by Social Republic

1. An acronym for the phrase "For fucks sake!", generally used in any given MMORPG and forum.

2. An acronym for "Fake Friend Syndrome" used when someone pretends to be another person's friend for their own personal gain. This is usually done in school to acquire information in which to insult them later or to cheat off the person you are pretending to be friends with.
1. Idiot: wats a n00b?
Me: FFS! Go away!

2. Me: He's got FFS.
by Social Republic December 30, 2011
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