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

Fuck off faggot

Write fof on your textbooks or some dumb shit idk 😂

by Frenchfriebuttermilktoasted October 24, 2017

FOFS

Fear Of Forgetting Something
Fear of Forgetting Shit

Dick - I'm about to leave, but I have the FOFS
Jane - oh, yeah. Don't forget the goodie bag

by rohelm December 10, 2021