Cock of Duty 

Refers to Call of Duty Modern Warfare 2--- if your roommates or friends live on xbox live and don't do anything else on the weekends...EVER!!!!

Well I'm peaceing out.

Where you going?

to a banging party with booze and bitches

what are yall doing playing more Cock of Duty.

....

thought so

Cock of Duty by STeve Kent March 8, 2010

Cock of Duty 

A horrible video game.

Hey, do you wanna play Call of Duty?
Wait, you mean Cock of Duty?

Cock of Duty by UMARZ May 26, 2010

Cock of duty black cocks 

another name for the new call of duty black ops

gamer 1: I'm going to play call of duty black ops
gamer 2: so how do you like cock of duty black cocks

Cock of duty black cocks by masterchief2287 January 12, 2011

cock of duty 4 modern gay fuck shit 

A world renowned FPS for the XBox 360 (fuck all the other systems that have it). It is widely known for its more commonly used abbreviation, COD4 (pronounced cod four). The true abbreviation is COD4MGFS, or cock of duty 4 modern gay fuck shit

Bill: Hey, Bob, wanna play cock of duty 4 modern gay fuck shit?
Bob: No, not now. I'll stick with Gayho 3.

cock of duty 4 modern gay fuck shit by kaio ken x4 February 2, 2009

cock of Duty: Modern Sex wars 

Call of Duty: Modern Warefare

Mike: I played Cod4 yesterday.

Dan: you mean Cock of Duty: Modern Sex wars?

Mike: *Laughs* sure.

cock of Duty: Modern Sex wars by iplaycod367daysayear December 15, 2010