What is the dumbest "Mancer" title you have ever heard?

You ever notice how many "Mancers" there are now? necromancers, cryomancers, pyromancers, and etc. When did there are start being a mancer for everything, and what is the dumbest "mancer" you have ever heard?

Hemomancy the control over blood just sounds really awkward to say. Yet Lactomancy the control over lactose is the dumbest and the worst.