This is funny as hell. I do feel bad for the dude for several reasons. His girl is cheating on him with another dude, She doesn't look that bad and he busts her naked lol. I actually watched this episode on TV and on another part that isn't shown here, on the ride home his girl actually tells him I can't believe you got knocked out lol
http://youtube.com/watch?v=2w8Wp6dsQDo