fof

Fear of failure. Used to describe the fear someone has when thinking about how they could do anything but succeed.

looks like someone has a little fof.

I have a deep fof, especially when it comes to academics.

by Clarity4all August 11, 2025

Fear of Felix (FOF)

A phobia of Felix. Anyone within a certain radius of Felix who suffers from FOF may experience severe anxiety etc. Alternatively, FOF can also be used as an acronym meaning "Fuck off Felix"

"No sorry, I cant play Ludo with you, I have Fear of Felix (FOF)"

Felix: "Wanna hang out today?"
Kitty: "FOF"

by fof_sufferer October 21, 2022

FOF

Fuck off Friday

FOF!!! It's party time! Pop the champagne!

by Melloman February 16, 2017

fof

A halal way of expressing/saying "fuck".

Person 1: "Yo look, there's a fish in that vending machine!"
Person 2: "What the fof dude, that's crazy!"

by Rajesh ibn Abdullah al Ghafari August 2, 2022

FOF

it usually means to fuck off

nick h - mitch im gay

mitch t- FOF(fuck off)

by mr.tenaglia August 24, 2008

FOF

Flat out fridays, when one strive for the best on a friday. Whether it be working or partying or any other activity. Can be used in a hashtag format, ie #FOF

Hey bro we gonna party hard tonight like FOF!

by jakebrake November 22, 2013

Fof

The last bit of soda that is impossible to get out of the can and into your mouth.

Anneke: Hey, can I have a sip of your soda?

Tony: You can try, but all that's left is the fof.

by Toninator May 21, 2009