grandsonned 

-past tense of "to grandson", a more drastic form of "to son"

"yo dizzle, you just got grandsonned fo shizzle. chuch"

grandsonned by tomastos July 30, 2003

Grandzoned 

When a member of the opposite sex (usually one you want to hook up with) declares you to be "So cute, they could be your grandma", thereby ruining all potential chances of sex.

Jadie: "No you`re not ugly, you`re cute, really grannsy"

Johnny: "Fuck i`m grandzoned"

Grandzoned by robsh January 16, 2017

Grandsonny 

A another way to call your grandson when they a really annoying and tell them call you grandpapi.(A way to play with friends, and family to them confuse).

Grandson: HI grandpa!
Grandfather: STOP CALLING ME GRANDPA IT'S ANNOYING! CALL ME GRANDPAPI AND I WILL CALL GRANDSONNY!
Grandson: Ok?!?

Grandsonny by palaye._.Royale May 14, 2019