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2.
(fife-oh) n. A woman who is attractive from afar but once seen up close is quite the opposite. (F)ifty-(Y)ard (F)ake (O)ut.

Etymology: A football move from 50 yards away which causes a player on the opposing team to commit toward the wrong side of the field.
It was a good thing my bus sloshed mud onto that fyfo because I was considering making contact with her.
by Madmardigan June 25, 2004

Words related to FYFO

face fuck fuck ya face off hate off smartass smirk ya
 
1.
Fyfo is an acroynm for Fuck ya face off. Commonly used in utter disapproval, hate rage, or just to be a dick. Replaces the old saying, "Wipe that smirk off your face."
Dude1: You think that's funny? Wipe that smirk off your face!!!

Guy2: Fyfo fuck ya face off first.
by Nate Blaze June 29, 2011