Where the kid in your high-school class, who commits to absolutely nothing after graduating, "goes" to. They dont plan on any more college or education whatsoever, no plans to join the armed forces, and support no job whatsoever. This person can either be found in bed sleeping, in the fridge, on the toliet, but especially on the couch watching sports center for the 5th time that day. Luckily for them their parents are still supporting them with free food, clothing, and a home.
Pat: So where did Ricky go after he graduated?
Tyler: Couch University, man.
Pat: Omg is that a real school ??
Tyler: Lolz... not exactly