A granny Katie is some teen who just has that granny style and is typically the mom of the group. The biggest clue to the granny style is the metal from oldish looking glasses.
Person: Yooo did u see their new glasses, they are such a granny Katie
by Istg all names are in use November 20, 2021
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When people feud like old ladies over something that doesn't need to be argued over.
Tom: hey Billy what is making our moms so mad over baseball and dinosaurs to where they are arguing so childishly?

Billy: They're in a Granny War right now Tom. Give it time and their childishness will (hopefully) pass.
by GoochiBangzz December 3, 2018
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The ultimate and the worst insult, worse than your mom and your granny.
your great-granny a gay tranny.
by Dem-Definitions April 21, 2018
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Someone who’s grandmother has been melted into ash and grandma ash is snorted
Person 1 : (Mean Words)

Person 2 : Shut Up You Granny Snorter

Person 1 : (Cries)
by GrannySnorter69 April 6, 2022
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It is our god
A cursed granny god image, that it's our god too

Granny stoner weed!!!

- Cursed.
by Tinkfan_Teletubbies February 26, 2023
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When you best friends' grandma keeps giving you the "look" and starts rubbing your leg at the table, then you end up sniffing blow off of her ass while getting an aforementioned blowjob
by What are hoes March 25, 2018
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