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A grammatical error, such as the confounding of "it's" and "its", "you're" and "your", and "their" and "they're". Whereas a typo is a careless blunder caused by clumsy fingers, a grammo suggests a lack of understanding of the English language.
I hate when people try to pass off their grammos as typos.
grammo by Stephen White December 9, 2008
Related Words
A grammatical error, such as the confounding of "it's" and "its", "you're" and "your", and "their" and "they're". Whereas a typo is a careless blunder caused by clumsy fingers, a grammo suggests a lack of understanding of the English language.
I hate when people try to pass off their grammos as typos.
grammo by Stephen White April 1, 2008

Grammar Panther 

Someone who supports correct grammar for better communication and less misunderstandings. Usually more laid back than a Grammar Nazi. Includes using correct grammar for ebonics and colloquialisms. Many times a grammar panther may correct by example instead of putting someone on blast.
(internet big-shot): you aint noe who your messin wit. im all ova this errbody noe me. there my people.

(rapping grammar panther): You don't know who you're messin' wit'. Cause obviously, you cain't match my wit. So step back and take a seat. This is a spelling match and you're already beat.

(big-shot): A man you ain't gotta go their. You know my school was busted.

(panther): You're right, I ain't had to go there, my bad.
Grammar Panther by coldheart7 March 9, 2013

Billy the grammer police 

A police that corrects your grammar. He also hates spelling errors.
"Billy the grammer police has striked again!" said Annie.
"Struck!" said Billy the grammer police.

Gramma-phone 

(1) A phone call to ones grandparents.

(2) A telephone set with extra-large keys and extra-loud ringer & receiver.
(1)You should make a gramma-phone at lease every other month.

(2) My eyesight and hearing are getting so bad, pretty soon I’ll need one of those gramma-phones.

Grammarly 

Hey! Did you see that dumb grammarly ad?
No I have an ad blocker.
Grammarly by Jarate Of Milk September 29, 2020
More from Urban Dictionary

pajama casual 

Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.
We have a Zoom meeting in a few minutes and I’ll probably go pajama casual.
pajama casual by jrod-knows March 31, 2020
Word of the Day on October 14, 2026

funflation 

The recent boom in consumer spending on entertainment and experiences with a high demand running up the cost of enjoying of those experiences.
I’m trying to go to this Taylor Swift concert but the funflation has made it so impossible for me to afford tickets.
funflation by Dfree523 November 17, 2023
Word of the Day on October 13, 2026
A US deep south term for an alligator. Usually used in the Cajun dialect.
Take the big pirogue, I saw a huge swamp dog out there earlier.
swamp dog by Crystal Ambrose May 22, 2006
Word of the Day on October 12, 2026

Throat Sweats 

The feeling and build up in your mouth/throat of saliva that sometimes accompanies nausea.
Oh man those burritos gave me the throat sweats, I hope I don’t have food poisoning.
Throat Sweats by TacoFings420 April 23, 2024
Word of the Day on October 11, 2026
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