In the movie “Dont be a Menace to South Central While Drinking Your Juice in the Hood”, an elderly woman, the protagonist’s grandma, is messing around with the hydraulics on her 1964 Chevy Impala, and two dudes in a different car say “nice 64, grandma!”. The movie then cuts to her custom license plate, that reads “OG”. This movie is hilarious and you should watch it.
by CashMoneyK420 February 20, 2023

the absolute WORST insult even god can think of. Worse than all the “ur” insults on urban dictionary combined. When u say it, a planet explodes along with the human race.
Man 1:lol ur mom gay
Man 2:no u
Man 1: ur sisters a mister
Man 2:well ur grandma a splat
*MAN 1 REDUCES TO ASHES ALONG WITH THE HUMAN RACE AND URANUS*
Man 2:no u
Man 1: ur sisters a mister
Man 2:well ur grandma a splat
*MAN 1 REDUCES TO ASHES ALONG WITH THE HUMAN RACE AND URANUS*
by MEAGPERSON June 2, 2018

by XbeauTIFFulX January 3, 2021

Similar to the phrase that's what she said except that it refers to an old grandma in an sexual comment.
by Axel Grimm July 3, 2011

The dopest G-mother of them all. She will shoot hoops with you in the drive, bake you a pumpkin pie or knit you an afghan to keep you warm at night. You can always count on Grandma Bonnie. When she’s shooting hoops be sure to call her LeBronnie. While eating Mexican it’s got to be Bonito Burrito. Stay solid with your Grandma Bonnie, she can’t be replaced. Bomac2002 foreva!!!
by KellyKellyCle May 8, 2022

Means when u text or respond to a text too slow , like grandma would knowing she doesn't know what to do with a text mechanism phone.
Whitney: Everytime i text shannon, she always reponds two hours from then !*frowning n frustrated*
Brandi: girl u know she is a grandma texter, she slow as hell!! lol
Brandi: girl u know she is a grandma texter, she slow as hell!! lol
by Blackcat89 May 20, 2011
