fefo 

Female Follower on one's twitter account.

There's lots of hot fefos sending me DMs; gonna try to get 'em to send me pics.

fefo by Nogg October 26, 2012

FEFO 

An acronym describing finishing a task early and making an exit to pursue more meaningful and satisfying activities. i.e. Finish Early, F**k Off.

(Sam:) Tim, did I see you leaving the office at 3pm?
(Tim:) Yeah, not much going on in the world of light fittings today so I fefo'd that shit, went home and jacked it.

Or

Have you heard about the latest meme on Urban Dictionary? you gotta check out FEFO, it's a thing now, everyone's using it... if you don't you're not cool anymore (assuming you were cool in the first place).

FEFO by zoomlion March 28, 2011

fefo 

a wierd thingy; a mishappening

Hes and fefo person.

fefo by fefo November 23, 2006

Fefoe 

A furry vagina that gets torn alot from having so many children.

Erica: My fefoe used to be tight. Then it tore when I had my son Cletus.

Fefoe by dansand32 November 6, 2009