Jerking Off While Playing. Can refer to the actual act of masturbating while playing a video or sports game or simply being so useless at said game that it's as if the person is jerking off while playing. Originated from World of Warcraft.
Thelseah: Esphelon, why are playing like shit? You're not healing anybody!
by wontletmeusemyoriginalpseudo April 12, 2009