(n.) A reference to the map, "Roundhouse" in the video game, "Call of Duty: World at War."
Origin: The (pop) talk of the beta version of the game has been about a glitch to get under the multiplayer map, "Roundhouse." The majority of players seem to be more obsessed with attempting to glitch instead of playing the game. Hence, the name, "Glitchhouse."
Party Leader: What gametype should should we play?
Party Members: Capture the Flag!
(P) Leader: Is the map "Roundhouse" ok?
(P) Member: Glitchhouse?!? Are you kidding?