A person in a multiplayer video game that will immediately step foot into the nearest helicopter, take to the skies, and dominate opposing players with their inhuman piloting of the helicopter. This can be seen in games such as GTA IV, where the players have access to the "Annihilator" helicopter (and later on in DLC, the more revered "Buzzard" helicopter), and Battlefield: Bad Company 2, in which a self-proclaimed pilot and gunner duo will jump in an attack helicopter, such as the AH64 Apache or the MI28 Havoc, and proceed to destroy the opposing team's vehicles, bases, other helicopters, and the individual players. Chopper whores are commonly disliked by a games community, because they tend to ruin the fun that could be had in a game.
Dude, look at this guy's stats! You see how many kills he has?
Yeah, that's only because he's a chopper whore.