Team names like "Pirates" are rather surprising, in that they don't connote fun and games but rather crime and fear. I've always wondered what the Europeans of the Middle Ages would have said if someone had told them, "Those Vikings that raped and pillaged your lands? A thousand years from now they'll be celebrated by thousands of fans in great stadiums!" Buccaneers, Devils, etc. are similar incongruous names.
In that spirit, and as a nod to Marion Barry, I propose
THE WASHINGTON CRACK DEALERS