1 definition by happydog34

1. A soundless noise that a young man or woman may hear or feel which causes them to "answer" the call and enlist in the military to serve and defend his/her country.

2. A series of shitty first-person shooter video games developed by Infinity Ward and Treyarch, which allow the player to be noob-tubed, killed by throwing knives, and have stupid as shit abilities such as unlimited sprint and a 5000 mile melee distance.
1. Frank: "Why do you want to join the Marines, Bobby?"
Bobby: "After 9/11, I just felt something...I felt obligated to serve this great nation and defend her from all who may threaten freedom, life, liberty, the pursuit of happiness, or the American way of life"
Frank: "You must've heard the Call of Duty"

2. Faggot #1: "Hey, wanna play some COD?"
Faggot #2: "HELL YEAH! I'm gonna make a class with RPG's, noob-tubes, throwing knives, and I'm gonna put on scavenger, lightweight, commando, and painkiller!"

Guy: "You guys do know that there's another meaning to Call of Duty then the game, right?
Both faggots: "THERE IS?!"
by happydog34 July 21, 2010
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