Definitions by Lewroll

Gamesturbating 

The act of acquiring the unlimited ammo cheat and holding the fire button whilst holding the controller against your genitals

Gamer1: "Dude stop shooting, you're giving us away"
Gamer2: "Give me a minute, i'm gamesturbating"
Gamer1: "Freak"

Gamesturbating by Lewroll October 23, 2008