Some years ago, John Hodgman, the guy who plays the "PC" character in those cheeky "PC versus Mac" commercials, came out with a song titled "700 Hoboes," in which he recited to appropriately bluegrassy background music the names of, well, 700 hoboes. (You can learn more about that worthy endeavor here.)
It seems to me you could something similar with gang or mob nicknames. Take the ones listed in the Mongols indictment (see post below):
Al the Suit
White Boy Jon
Okay, I may be a bit naive in these matters, but it seems to me that if I was engaged in any type of nefarious activity whatsoever, I would work darn hard to make sure I wasn't called something like "Serial Sam," "Sick Boy," or "Violent Ed," on the one hand, and "Kermit," "Socks," "Grumpy," or "Rascal" on the other.