Slang for "You’re very slow”. Not the brightest person, this person doesn’t have to be physically old.
Me:so ya jeff ran to school today
Friend: NO WAY
Friend 2: wait who?
Me: ya he was late
Friend: Poor dude, his house is far from school
Friend 2: WHO.????
Me: JEFF. Keep up grandma
Friend: NO WAY
Friend 2: wait who?
Me: ya he was late
Friend: Poor dude, his house is far from school
Friend 2: WHO.????
Me: JEFF. Keep up grandma
by The True Oracle April 19, 2018

1. The source of all cookies
2. The slowest group of drivers n the US
3. Someone who is cooler that. Your mom
2. The slowest group of drivers n the US
3. Someone who is cooler that. Your mom
by Niikeeeee August 6, 2016

Where your Grandma is done baking cookies and grabs some nunchucks. Usually, the grandma will go batshit crazy with said nunchucks and will break everything.
by Words are fun ay? August 14, 2022

*lay,sha and ray outside smoking*
grandma cheryl: *comes outside and smells the weed* yall need to stop smoking that mess around my house
lay &ray: "laughing"
sha: Man Grandma you doing tm
grandma cheryl: *comes outside and smells the weed* yall need to stop smoking that mess around my house
lay &ray: "laughing"
sha: Man Grandma you doing tm
by reidsvilleliving26 April 17, 2023

by Icyboner October 1, 2025

When you soak your hand in ice water till it turns wrinkly cold and numb and then masterbate with that hand.
by Hahaha bad February 8, 2022

"Come everyone, it's time to make grandma!"
Person 1: Dude!! You almost spilled grandma wtf
Person 2: Oh my bad
Person 1: Dude!! You almost spilled grandma wtf
Person 2: Oh my bad
by justaboredguyonurbandictionary June 18, 2022
