From AMLopedia
The Cockhouse was the apartment where Adam lived from January 20, 2006 to ???. It was located on Mather Road, 2.3 miles away from Adam's House and about a mile away from Clackamas High School. He lived with three other roommates: Kyle McDaniel, Chelsea Newton, and David Ong.
The Cockhouse was the subject of an AML argument on January 8, 2006.
It got its name because David Ong's mom got the residents a bunch of towels with cocks (roosters) on them.
Chelsea and David eventually moved out, and the Cockhouse died.