grandpa in the yard

a term used to describe a showing of a woman's vagaga.

"if I drink anymore I'll be showing everyone here grandpa in the yard"

by thelod June 25, 2008

Grandpa narwhal

A male narwhal that is old and has kids that had kids

Wow that grandpa narwhal is being so nice to his grandchildren

by Grandpanarwhalpu May 31, 2018

Fukushima Grandpa

The older employees at the Fukushima nuclear plant who stayed behind to try to stem the meltdown so that their younger colleagues could escape radiation poisoning.

"I have normal, healthy babies today because my older supervisor at the Fukushima plant insisted I flee while he stayed to lock down the cooling towers. He is their true grandfather, their Fukushima Grandpa."

by WWIII reenactor July 04, 2024

Fukushima Grandpa

An older person willing to sacrifice themselves to save younger people.

"That old dude that clacked off a vest at the Klan rally was a real Fukushima Grandpa!"

by WWIII reenactor July 04, 2024

great-great-grandpa

Great-grandparent's father.

great-great-grandpa.

by Zabombini October 05, 2024

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

by anon-nz August 10, 2019

Uncle-grandpas

A term used to describe pyjamas only an old man would wear.

Did you see John last week? He ran across the street in his uncle-grandpas!

by GrandpaJoe1240281 October 29, 2020