1 definition by stanleyhudsonftw

Top Definition
Someone who takes every opportunity to correct someone on their grammar, even though they themselves don't know how to spell "grammar." See also hypocrite.
Impostor: Hey guys, don't you know the difference between your and you're? I'm such a grammer nazi.

Sane guy: Wow, you have no idea how stupid you sound.
by stanleyhudsonftw April 10, 2009

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