fyfo 

(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.

fyfo by Madmardigan June 25, 2004

FYFO 

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.

FYFO by Nate Blaze July 1, 2011

fe fy fo-fugly 

A term used to describe a very very large ugly person.

Dude, your WNBA girl friend is fe fy fo-fugly

fe fy fo-fugly by big-c June 11, 2006

fi fy fo fum 

Giant say it

Fi fy fo fum I love to swallow cum

fi fy fo fum by Imthehamman August 5, 2023