Used to describe some one or some thing that is useless
to the point of hindering itself and others. An unnecessary
addition to something that would work better without it.
Player1: Dude that guys been a real clown shoe since he joined the team.
Player2: Yah, at this rate we'll lose more games than we did last season.
If you weren't such a damn clown shoe I wouldn't have to fix your screw ups
all the time!