F.E.S (Furry Extermination Services)

Legit just a rip off of the A.F.C and I led by a furry, F.E.S is known for doing dog shit things with games, specifically on roblox.

Hey, heard of the F.E.S (Furry Extermination Services) ?
Yeah, they are pretty fuggin retarded.

by AntiFur Updates July 6, 2023

f.o.s - faez obsessive syndrome

tw// pallas
when sum hoes have an obsession with the best hottest and smartest twitter user @bunnnisz... usually the obsession comes from users @hippoddiamandis and @witchdiamandis bcuz they are obsessed whales

* under faez post *
a: omg this flopped as usual

b: wtf how obsessed can you be get help because u have f.o.s - faez obsessive syndrome)

*other tweet*
a: ......if this flops its faezs fault / faez hacked me
b: again you're bringing faez in... get help with ur f.o.s WHALE

by rontwigs_luvrxx August 5, 2020

F.D.R fricker

A F.D.R fricker is a passive aggressive, Trash-headed, doosebag that will do whatever he wants with his Karen mom to get what he wants.

There is the F.D.R fricker walking down the street

by H-Bomb1234 March 15, 2022

F Around And Find Out

Finding out something by accident, or telling someone to (mostly because you don't know the answer or can't be bothered to tell them)

John: Hey Jack, how do you get through Viridian Forest in Pokémon Yellow? I've been trying to progress for ages...
Jack: Just F around and find out bro
John: bruuuuuuuh

by ProHaker May 25, 2025

F.O.L.O. (Fear Of Losing Orders)

"F.O.L.O." or “#FOLO” is an acronym for "Fear of Losing Orders". It refers to the emotions felt by people waiting in their homes for packages to be delivered. These emotions range from excitement and apprehension about when the parcel will arrive, to the boredom of waiting at home all day for a parcel, or annoyance as you stare out the window on a sunny day that you’re unable to enjoy.

Symptoms:

Fear of taking showers in case you miss the doorbell;

Incessantly looking through door viewer or window for delivery drivers;

Over-sensitivity to any noise that may resemble a delivery van;

Constant refreshing of delivery apps to check for updates.

Fortunately, there’s a solution for F.O.L.O. Systems like smart intercoms that allow people to answer their apartment intercoms from anywhere and remotely buzz visitors into their building with a smartphone.

“I haven’t left the house all day, I have major F.O.L.O. (Fear Of Losing Orders) ”
“My old intercom is giving me F.O.L.O. (Fear Of Losing Orders) ”
“Looks like they have a bad case of F.O.L.O. (Fear Of Losing Orders) ”

by borja85 June 2, 2023

f(x)=11

when the output of a particular function is always equal to 11. Common notation variations include fx11, fx=ll, or fxll.

"Damn, I love functions, especially that f(x)=11 thing, its so easy" - some random guy.
"*moans* fxll-chan" - Owen

by s3m3nd3m0n June 10, 2022

a.t.p.a.f.t.m.o.o.m.b.i.l.y.a.t.i.n.f.

Quote from the Netflix show "Young royals".

Short for:
All the people are fake. They're made out of metal. But I like you. And that is not fake

Why is it always "wyd" and never "a.t.p.a.f.t.m.o.o.m.b.i.l.y.a.t.i.n.f."? *cry*

by XYungeloest July 11, 2021