World of Warcraft
Yeah, you heard us. World of Warcraft combines the worst aspects of gaming into one horrendously nerdy package: the hackneyed Lord of the Rings pastiche, the Leetspeak, the tedious grinding, Leeroy Jenkins - there's a lot to be ashamed of here. The fact that the game boasts over 11 million subscribers is pretty damn depressing. On the plus side, it does give the rest of us gamers someone to pick on!