Uncle Grandpa 

When your Step-Grandpa has an affair with your biological aunty, then marries her. Technically not insest, but still immoral.

He used to be my Grandpa by marriage (step) but had an affair with my aunty, so grandma kicked him out and he married aunty. He used to be grandpa, but now he is my uncle ... my uncle grandpa

Uncle Grandpa by anon-nz August 10, 2019

rusty grandpa 

when an older gentleman has sex but his spray on tan rubs off on the bed sheets

watch out for randy, I hear he's a real rusty grandpa

rusty grandpa by Chillingallday November 28, 2020

Dirty Grandpa

A drink. 1 part bourbon, 1 part Scotch, 1 part Amaretto 1 cherry. Also known as a GodFather

Bartender, another Dirty Grandpa please.

Dirty Grandpa by Orb42 December 15, 2020

Money Grandpa 

Nickname for George Washington, because he’s on the dollar bill

he’s the money grandpa

Money Grandpa by JarvisBanned February 1, 2021

Work grandpa 

A type of elderly coworker that has years of experience in any and all things. All knowing. Shamanistic in their behavior. Wise. Knowledgeable. Old as fuck. But really cool. Has the funniest stories of the old days. Makes you laugh until you piss yourself. Still Parties hard!!!

My work grandpa told me a story about how he uses dating apps on his new phone to get laid.

Work Grandpa went to the Canadien Woodstock in the 60’s and did acid, reefer and mescaline for days.

Work grandpa by Bleepblow February 19, 2021

old_grandpa_fart 

Old_grandpa_fart is an amazing user on tiktok. Their first video showing cringe videos of 2019-2021 got masses of views. Currently, it is at 474.6k views and 123.8k likes.

Person 1: “Did you see old_grandpa_fart’s new video today?”
Person 2: “Yes! It was on my for you page.”

old_grandpa_fart by That.tiktok.girl September 5, 2021

healthy grandpa 

When you fall asleep in the recliner, and your significant other climbs on top, rides, then steals your wallet and pills

Guy 1: Dude, this chick was so horny, she gave me a healthy grandpa
Guy 2: Holy shit, did you find your stuff?
Guy 1: Nah, i'll ask her about it later!

healthy grandpa by Avon-6 September 17, 2021