That one teacher that doesn't let you chew gum in class... and gives detentions for it...
Eric: *Chews gum slowly while taking French quiz*

Mrs. Harnish: "ARE YOU CHEWING GUM?!?! NEIN NEIN NEIN NEIN NEIN!!! OFF TO SUPERVISION WITH YOU!!!"

Jim: *whispering* "Wow, what a Gum Nazi!"
by Grammar Gestapo October 22, 2011
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