A particularly obnoxious Kipper Fleet driver was debriefed on his nickname around the squadron - BLC. "Dunno what you're talking about boss, news to me!" It stands for Bumptious Little C***! Said BLC went to another Sqn where they didn't like BLC, so they renamed him TCL - That C*** L**. Anagram for BLC is Evil Dead. You know who you are!
Another was BRIAN. Stood for Bru*e Robb is a N*b. (well BRIAK was never going to work!)
FIAT.... Fr8$er is a Tw*t!
etc etc