This is a person who would rather play WoW (World of Warcraft) instead of anything else... "anything else" being more respectable than playing WoW. This person, with regards to playing WoW, is a Noz (short for Douche Nozzle).
Andy: Hey, what's doing tonight?
Aaron: I got a raid from 6-11
Andy: Christ man, 5 hours of the same shit over and over...
Aaron: Every Wed, Thurs and Sun
Andy: You are a verifiable WoW Noz
Andy: Garg the Smeg