f

It's quit often used in chats from the Streamingplatform Twitch if the streamer for example kills/rekt someone ingame. "Press 'F' to pay respects" comes from a Cod scene where you had to press f to pay respect.

Streamer: killed/rekt someone
someone writes: Press 'F' to pay respects
Chat spam: f

by vRexXy November 21, 2016

F U

F U means Fuck Umali and its a hatecrime against the Umali family.

Muska: "F U , KYS"

by AAAAAAAAAAAAAAAAAAAAAAe July 2, 2022

Move the f*ck on

When you should really just stop talking about it and let go of a fling that really wasn’t a thing

Her: “I miss him so much”, “I think he likes me but won’t say it”, “why isn’t he answering my texts”, “men are trash”, “Want to hear about this time with ...” etc.

Friend: Move the f*ck on

by PorcupineDingdong3000 February 12, 2021

F-

Basically, a hypothetical school grade that's worse than an F

Teacher: here are your test results
Student: whaaaaaaaat???? F-?????
Teacher: you got 0%, you'll have to do this course a googolduplex more times

by TheTr1cst3r December 20, 2021

F-O-C

"Farting on Command"
The ability to suck in and expel air through ones anal cavity repetitively to produce farting noises.

Farting is easier when you F-O-C!

by Bob Barker Boped You May 13, 2012

F

A letter used to pay respects when something tragic happens

Friend #1: Nooo, I lose the game
Friend #2: F

by Snow Kallen March 25, 2020

taskkill /f /im explorer.exe

You want to troll your friend, but you aren't a tech-nerd, so that's what you do.

Me: Windows + R
Me: (type) cmd
Me: Ctrl + Shift + Enter
Me: taskkill /f /im explorer.exe
Friend: Hey...why is my screen black......

by Starry Evia October 28, 2025