A derogatory term for just being insane amounts of bad at anything you try to achieve. The term was generated from a class in World of Warcraft that destroys players possibility to be 'good' and makes them into terribads at no matter what they try to play in the future.
1) Stop acting like a Shaman.
2) Stop playing like a Shaman.
4) You fail so hard you're now an honorary Shaman.