grammar flash 

The point of time where you feel like correcting people grammar just to make yourself look smart.

Person 1: Your being annoying.
Person 2: It's actually you're.
Person 1: Thanks for the grammar flash, asshole.

grammar flash by ldizzle2012 February 20, 2011

Grammar Nut

One who fixes grammar mistakes excessively

Guy 1: "Yes I'm shore."
Grammar Nut: " Hahah don't you mean sure?"

Grammar Nut by BigD™ May 30, 2015

grammarcide 

The complete and utter destruction of syntax in any sentence.

Junior: Jim Bob, Wasn't they just trying to broke into your apartment?
Jim Bob: The hell you say?
Grammar-Nazi: Junior just committed grammarcide. Get him!
Unnamed Guy 2: Now isn't that ironic?

grammarcide by chaosgunslinger October 15, 2008

Grammar

Something that's never used anymore, because nowadays people are stupid.

The girl corrected her peer for his poor grammar, and was then beaten into a pulp and called a nerd.

Grammar by Eponine March 23, 2004

Grammar Cop 

n. One whose job it is to observe and correct the improper use of grammar.

Ex. 1
Grammar Cop: How are you?
Person 2: I'm good.
Grammar Cop: You mean you're "well."

Ex. 2
Student: Can I go to the bathroom?
GC: I don't know, CAN YOU?
Student: MAY I go to the bathroom? (rolls eyes)
GC: Yes, you MAY.

Grammar Cop by Brocrastinater September 15, 2009

Grammar Communist 

Opposite of a Grammar Nazi.

Spells words poorly online and fights with Grammar Nazis in textual spelling correction fights.

Its you're not your you grammar communist.

Grammar Communist by grammar red cross December 26, 2018

Grammarly 

A monolingual beta who forces me to show confidence. Even when you tone it down it still forces you with the premium corrections cuz you can still see the yellow lines of the premium correction even if you have the free version.

Person: I kind of learned this (meaning they may not have really learned it well)
Grammarly: You mean "I learned this", be confident ^^
Person: stfu grammarly

Grammarly by Maxgamer345 July 31, 2023