PC Gamer says "Apparently, there's a word in the MMO community called 'catass' to describe someone whose online addiction has caused their domestic and personal hygiene to degenerate to such a degree that their entire house begins to smell like an enormous cat-litter box."
That guy just got City of Heroes and has now gone catass.
City of Heros. An online multiplayer game in which you are a super hero. You can pick from many different super powers and can chose a sweet unique costume. The takes place in Paragon City and you can help stop old ladies from getting their purse stolen or the 5th Column (Neo Nazis) from taking over the entire city.