n. A Wikipedia account holder who uses acquired privileges to exert dictatorial powers over contributors. Wikitators frequently throw away factual contributions from subject matter experts that the wikitator is personally ignorant about, using their account privileges to enforce their will.
I corrected a mistake in the Wikipedia entry for where I live but some wikitator threw out my work and then banned me when I tried to fix it again.
A device that is often mis-spelled by morons, that lets people store clean urine so guys can pass drug tests. what people dont know is that cops test the temperature of the wiz, so if the urine is cold, you are basically fucked.
Guy #1: Oh wiz, here comes the police. Good thing i got my Wizinator.