As many of you probably know by now, tipping Moxxi ample amounts of cash will net you one of her two unique SMG's, Good Touch and Bad Touch. The great thing about these weapons is that theyre pretty decent purple rarity items that are scaled to your character, so it's not a bad idea to throw some money Moxxi's way every so many levels to keep them current.
Only catch though: While you can get Good Touch an infinite number of times from Moxxi, you can only get Bad Touch once per character. The difference between the two guns is that Good Touch deals fire damage and Bad Touch does corrosive, so you really want both.
So what do you do if you want another Bad Touch after you've outgrown your original one?
Well, on console versions of the game, you can start up a 2 player splitscreen game, Player 1 needs to be the player you want the gun to scale to. Player 2 should be a new character that has never gotten Bad Touch from Moxxi before.
Now give player 2 the funds (15k) to tip Moxxi. Once they have it, have the new character tip Moxxi 15k and you'll have yourself a brand new Bad Touch scaled to Player 1! Have fun disintegrating loaders!

I take zero credit for this, just trying to help out fellow vault hunters. [ Register or Signin to view external links. ] .