Uncle-grandpa 

Uncle by blood, grandpa because he stepped up, in substitute of biological grandpa.

My daughter loves spending time with her uncle-grandpa .

Uncle-grandpa by Miss. Hollywood May 16, 2018

uncle grandpa 

the type of guy who says good morning all day long.

person: “good morning!”

other person: “wow, he must be an uncle grandpa.”

uncle grandpa by kanyesbutthole October 15, 2019

Sexual Grandpa

An older man who is perverted and loves having sex.

Phillip who lives down the road watches the kids play alot. I think he's a sexual grandpa.

Sexual Grandpa by Ervo September 19, 2007

the grandpa 

A male on male handjob typically given after a long period in a body of water (pool, hot tub, lake, ocean). The more wrinkly, the better.

After a lengthy session in the pool, Brad gave George his rendition of the grandpa.

the grandpa by Honeypizzle May 15, 2009

Uncle grandpa 

uncle grandpa is from a tv show with the same name. Basically he came to be because your grandma adopted her husband. Therefore, he is you uncle and grandpa.

My grandma got sent to jail because of uncle grandpa.

Uncle grandpa by I lost my boot June 19, 2018

ur grandpa queer 

worse than ur mum gae, ur granny tranny, ur dad lesbian combined.

John : HEY UR GRANNY TRANNY
Henry : HEY DONT U DARE MAKE ME SAY IT!
John : DO IT!
Henry : UR GRANDPA QUEER!
John : *obliterated into tiny pieces*

ur grandpa queer by URSQUIDWORDGAE March 13, 2018

Sky Grandpa 

A term used to describe/mock religious people’s perception of their god in the heavens.

You better not be gay or sky grandpa will send you to hell.

Sky Grandpa by But like forreal May 14, 2019