1 definition by The most intelligent human

A person who has mastered the art of speaking the English language. They are best known for going on social media and constantly correcting the incorrect usage of other users, and are almost universally hated by everyone. An occasional correction does not signify a Grammar Nazi, that title is earned after months of corrections.

KEEP IN MIND: Many people who are corrected by a Grammar Nazi really need the public shame because they've put too many poorly-written statuses on their social media accounts, and the Grammar Nazi should be hailed as a hero. If the person in question is clearly not a native English speaker, then the Grammar Nazi is the villain
Guy: Grammar Nazis mean us no harm. There simply helping us hone our grammar skills.
Grammar Nazi: *They're
Guy: My mistake. Thank you.
by The most intelligent human November 17, 2016
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