1. Someone who screws you over when all is on the line. These are the people not good enough to be atheletes themselves, so instead they must take up the pin-stripes and make bad calls upsetting everyone in a vengeful way. Disregard any "official" title around their name, because the only thing official about them is their rug-munching nature and horrid calls.
see blind homosexual backstabber
Dude, that referee over there didn't even call a penalty when I got a stick broke in my ass!