Tank nicknames

Ectar: Commanders!   We're curious to see what our community feels is the most common nicknames for tanks in-game. By this we mean names known through the game and not just between a small group of friends. As an example:   Waffenträger auf E 100 = Waffle E100 Pz.Sfl. IVc = Toaster FV215b (183) = Deathstar   Before anyone starts with "sky cancer" or anything else derogatory for arty, just don't. Bans will be handed out for players breaking forum rules and trying to start flame wars. Once again we're looking for individual nicknames for specific tanks. (And not nicknames that are offensive).