Fack 

a reduction for the word "faculty", meaning the university

when you say to a buddy: "see you in fack!!"

Fack by Grimmjow87 March 11, 2008

Fack 

To be fired from your job. ie. Fired + Sacked = FACKED ...also a non-expilict version of "fuck" used mainly by poor people with no vocabulary.

Fackin hell...got facked off my boss today!!

FACK MAN!! its the police!! heavy boost!!

Fack by Fowley May 28, 2005

Fack 

A fat fuck

look at that fack walkin round

Fack by killyourselffack August 28, 2008

Fack 

Meaning to hit or abuse yourself, in a naive way off thinking you'll become a better person or remember something.

1. I locked my keys in my car so I facked myself on the arm, hard, so I wouldn't forget again.
2. After being spiteful to that girl at work, I facked myself to remember I should be nice.

Fack by WeeblezWobblez February 20, 2010

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"

FACK by Raj Al-Jinn March 31, 2010

fack 

another word for fuck but apropriate

(in front of teacher) FAAAACK i forgot my book fack

fack by bladderplop October 5, 2010

fack 

When the term fat-fuck becomes to long and inconvienent, fack comes into play

John: Hey let me get at your hotdog *yoink*

Alexis: Dammit!!!! John is such a fack!!!

fack by tuba sal November 8, 2010