One who is an expert in controlling a relentless fart, possibly flax based, from becoming a shart or defecation in undergarment.
Todd: Wow that fart sounded disgusting! Did you poop your pants?

Tim: Nah man, I'm a fart wizard. I don't poop in my pants.
I just fart, and I'm a wizard.
by Thathandsomeguy July 14, 2011
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