Acronym for "get it right" Used when texting (because you shouldn't use the acronym while speaking) and someone says something you feel is wrong or incorrect in some way, especially if what he/she said incorrectly involves the person delivering the correction.
Guy 1: Dude, I bet you can barely bench 50 pounds.
Guy 2: I can bench 125 pounds easy, GIR!
by Sir Geon February 14, 2015
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An amayzerful robot on Invader Zim who dresses like a green dog and he is loved by most people besides the stupid ones.He is hilarious and so adorable.
Gir: "I had a sammich in my head"
"I lovded u cupcake"
"My name is gir here's my cupcake,its
always here when im awake........"
by Emobabe10 February 14, 2009
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The most amazing character ever to be invented by nicktoons. Yes, that is a fact. He is a hilarious robot sidekick for Invader Zim, and his head is filled with pennies and paperclips. Though it has been known to house the occasional sandwich...
My fav line from Gir:

Zim: "Be careful to monitor these levels carefully. It could explode and eat our brains!" (or some such thing)

Gir: "Okay. *banging wildly on keyboard* I'M DOING IT!"
by hershejet March 21, 2010
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1) The noise angry things make
2) A robot in a popular nick show "Invader Zim".
3) To be annoying and have a short attention span (like the toon "GIR")
1:
a) You so ugly
b) gir >:(

2:
a) Lets watch Invader Zim.
b) ok. I love GIR.

3)
a) YOOOOOOOOOOOOOOOOOOOOOOOOOU!
b) what?
a) YOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOUU!!
b) You are so Gir.
by Choo-Choo McGrew August 30, 2006
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The best Taco eating, pig loving, beat boxing, waffle making, cake baking, movie watching, funny talking, wannabe mongoose Robot Dog in the history of the world EVER. Nobody knows what the G stands for, though. It may stand for Greatest Irken Robot.
I liiiike to make waaaaafleeeessss....

I'm baking the cake! ^_^

But I need my tacos! I need them or I will explode! That happens to me sometimes.
~GIR
by Invader C August 1, 2011
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teh Badeest bad Ass on Invader Zim oFTo
Some examlples of Gir's awesomeness:
"I wanna be a mongoose. Can I be a mongoose dog?"

"I'm dancin' like a monkey!"

"I'm naked!"

"I saw a aquirrel. It was doin' like this, 'tk tk tk tk tk'"

"I love this show..."

"I miss you cupcake."

"I love-ed you piggy, I LOVE-ED YOU!!!"
by ZeldaNerdd♥ January 12, 2012
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a nickname for anybody who wears Invager Zim merch often and is very sopntanious and random. Usually is loved my friends and considered almost as family.
HEY Gir! -waves- come over here!
Gir... you have ANOTHER invader Zim shirt?
by Alyssa Kimbrough July 5, 2010
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