Like noobtubing, an RPG in Call of Duty (for example) is almost always a one-hit kill, requiring no skill other than aiming the weapon and then firing it when the target shows up on the screen.
A player is only considered a "nooblauncher" if he starts using rocket firing weapons as a method to kill just the players that are on foot, instead of vehicles such as helicopters and tanks as well.
Yeah... What a nooblauncher...
STK Psychray - "....No ... really ?
H20 Lightning -"LOL noob launcher ."