flak shark 

They are the soldiers that are commanded by the Fearsome Sturgeon General.

We are being attacked by Flak Sharks, Damn you Sturgeo

flak shark by Borntokill November 19, 2013

Flak Riot 

n. A bombardment of media by the news on a subject that, realistically, isn't that important. Cindy Sheehan, Paris Hilton, and Gus Van Sant would not exist to you if flak riot did not exist.

I didn't care much for the first two, but the flak riot on GTA San Andreas' hidden porn hack almost makes it worth purchasing...

Flak Riot by Robert Akins September 7, 2005

Flak cannon 

A fearsome yellow weapon that shoots metal shards with high speed. Alternate fire launches a ball shaped grenade which has a smile painted on it.

Dude1: Stop spamming the flak man!
Dude2: omg whiner lololol

Flak cannon by bonehead November 17, 2004

Flak 22 

A Nazicore/Shitcore band formed out of Braselton, Ga. Known for their nonexistent songs, McDonald visits, Xbox 360 playing, and getting drunk off half a beer while trying to figure out their instruments.

Ex:

Thomas: Are yous guys readys fors thes shittiest metals yous evers heard! We're FLAK 22!!! FORS AMERICA!!!

Thomas: HOLY SHITS!!!! Listens to this FUCKINGS METALS!!!...... MCDONALDS and Heils Hitlers!!!

Ryan: Is my bass amp on?!

Thomas: Clint whys isn't yours amp ons?

Clint: What's an amp? That sounds sketchy man, I'm calling the cops!

Flak 22 by John Sidney McCain II August 14, 2009

Flak Jacket and Big Time 

Noone on the corner has swagger like them

nolan and downs are Flak Jacket and Big Time

Flak Jacket and Big Time by Flak jacket November 17, 2010

Flak Jacket 

A guy in a group of friends who always falls on the grenade the grenade. A flak jacket provides protection from grenade shrapnel to the wearer in real life, while a figurative flak jacket protects his group of guys from getting grenades. A flak jacket is not to be confused with a wingman a wing man is usually a relationship where all guys are on equal terms and take turns wing-manning for one another, however a flak jacket usually has less game than the other guys so he is almost always willing to take the grenade, because he can't get other girls. A flak jacket is a great friend to have because it can protect you from potentially lethal grenade shrapnel while flirting with chicks.

Friend #1: Hey man look at those three chicks over there, I got the hot blonde with the big tits.

Friend #2: Fine I got the fine latina chick with the awesome ass.

Friend #1: I guess that means you got the pig faced chick man.

Friend #3 (flak jacket): Fine if you say so, I guess Im falling on the grenade again.

Flak Jacket by jdazzle217 September 8, 2011

flak monkey 

In Unreal Tournament, what experienced players call newbies who favor the flak cannon. It annoys them, because they learned long and hard to aim like bots, and with this weapon it's possible to win a matchup just by knowing where the enemy will go next.
It is then implied, that aiming were the highest of all gaming skills, and thus it'd destroy the game if you can make points without it. Ironically though, any simple bot can aim like a pro, predicting where an enemy will go next is beyond the abilities of any UT bot I know of.

(Team Deathmatch) Yeah we lost, but that's just because you're all spamming newbs and flag monkeys.

flak monkey by Peter Shaw June 15, 2005