A name used for pretty much anyone you work with that you already know somewhere, somehow, at some point in time, will certainly fuck something up and get you yelled at for it because they are a useless piece of shit.

Staff Sergeant hates my ass all because Tomfuckstick gave me a shitty field haircut that had almost no fade, and was crooked as shit, so I looked like a fucking retarded monk and noticed by the Company Gunny.