When you're so intoxicated that you pass out butt naked on the couch.
My boy Nike was shit couched last semester and my other boy got a picture of that shit!
by J-Boogz Nestis May 01, 2009
1 more definition
When one becomes so intoxicated that they fall unconscious on a couch and defecates.
Man, Sean was so shitcouched last night, I won't be taking any chances by sitting on his sofa.
by a who in whoville May 28, 2011