FACK

The FACK algorithm is based on first principles of congestion control and is designed to be used with the proposed TCP SACK options. By decoupling congestion control from other algorithms such as data recovery, it attains more precise control over the data flow in the network.

"FACK my network, please"

by Serafim February 9, 2007

Fack

When you hit someone in the belly

Oohhhhh, you just facked me!

by Patria o Muerte April 23, 2022

fack no

when you dont want to cuss

you wanna smah? Fack no.

by DaddyshomeG February 15, 2018

facking

v. to yak, while fucking.

I raised my Yakarma Score 30 points while I was facking last night.

by swalmzzzzz April 15, 2014

fackes

insult, meaning a very homosexual individual who overreacts to everything, taking great offense to small matters.

Quit being such a fackes, he wasn't even talking to you.

by Shinryuu2099 January 18, 2009

Fack

A variation of fuck that you exclaim out loud in a questioning tone when something unfortunate, suprising, and/or stupid happens; a shortened "What the fuck ?!"

"FACK"

by G I N F U October 6, 2008

Facking

Facking(fak-ing)(Verb)-A verb to describe the action of one person fake hacking usual done to impress friends or women usually done by making a simple html page that looks like a hacked page that you would normally see at a real hacked web site then typing in the website you want "hacked" in the address bar then taking a screen shot and then sending the screen shot to friends

"God,Dave is such a tool,he`s always Facking to impress chicks"

by Joshua Carey May 25, 2008