FACK

Clan tag representing the Call Of Duty Modern Warfare video game clan.

AKA: Fully Auto Clan Killahs, F.A.C.K. Republic

"I can't believe we where beaten so badly; Those FACK guys ripped us a new one in Domination. FACK!!!"

"Fack Up"

by Raj Al-Jinn March 31, 2010

glack fack

when you stick your dick into a revolver with 1 loaded bullet, and take turns with someone else clicking the trigger until it shoots.

I played glack fack with my homies. it did not end well.

by greenmack8990 April 14, 2025

Fack

Verb

The act of shoving a gerbil up one's own ass through a tube.

Originated from an Eminem song called FACK in the curtain call collection.

"Man it felt so good when I facked earlier*

by Fack man May 4, 2023

fack

verb/ a different way to say fuck

get up the facking road you bich

by fuuuuuuuuuuuuuuuuuuuuuuuuu April 8, 2021

fack

the ship name for Finn Wolhard and Jack Grazer

Omg i ship fack, they are so cute

by ari? December 10, 2017

ya facking cuant

how Katya Zamolodchikova (Drag queen from drag race Season 7) pronounces "you fucking cunt" as if in an australian accent. It happened during episode 52 of the web series UNHhhh when Katya and Trixie collabed with australian drag queen Courtney Act.

Look at you! ya facking cuant

by tom holland stan August 6, 2017

Fack

Fack is like fuck, just changes the “u” to a “a”, and used less.

Guy 1: DUDE, WHAT THE FACK!
Guy 2: Do you mean fuck?
Guy 1:No, I’ll get yelled at by my parents.
Guy 2:Oh.
Guy 1: Now, DID YOU EAT MY FACKING BAGEL!

by BIG TALL WHITE GUY January 28, 2020