(US campus) an all-purpose usu. negative sfx that can be added freely to any word to mean a fool, e.g. asswad, stainwad.
|Campus Sl. Fall 5: wad – suffix – derogatory ending denoting denseness, dullness, foolishness, etc. on the part of the person named: Joe is such a nerdwad.|
|Sl. and Sociability 30: -wad ‘dense, foolish person (usually attached to a proper noun)’ (‘Mikewad here locked himself out of his room’).|
|Skinny Dip 37: Every scheming shitwad in America turned up here sooner or later.|