RPG whore
An online gamer who abuses the RPG-7 to the degree that it becomes their only weapon especially in the Call of Duty: Modern Warfare series. These players often possess no skill at all to use actual guns, so they resort to pissing people off with the RPG. They will often use perks like Scavenger, so they do not run out of ammo, and Danger Close, so their blast radius is doubled.
The only reason that noob got an AC 130 is because he's an RPG whore!