grandfather devil

a big gay

grandfather devil is big gay

by xgagagasgag October 17, 2019

Grandfather Yhwach

Grandfather Yhwach is a wannabe Father Yhwach but with an oddly concerning god complex. The videos he posts are absolutely outlandishly ridiculously terrifying. To be called Grandfather Yhwach means you're a suspicious looking character

"bro lowkey you're such a grandfather Yhwach"

by in God we trusts lover💗💕 March 28, 2022

2X-grandfather

Great-grandfather.

My 2X-grandfather is a good person.

by KL198 June 25, 2021

The Grandfather Clock Jig

A Diddy, a Dance Move. Promotes Style, Character, Energy

Shut your Mouth, did Giirth just do Dat thing? Yes Siree, The Grandfather Clock Jig is his Wheelhouse Move, recognize yo!

by Bennie BoyTV June 15, 2019

5X-grandfather

Great-great-great-great-grandfather.

My 5X-grandfather is a good person.

by N8953SW June 26, 2021

The Grandfather Effect

An term made by me at 3 am looking at minutephysics video about the grandfather "paradox"

The Grandfather Paradox is when you go back in time and kill your grandfather but since your grandpa is dead, you cant go back in time since.. u know... you dont exist. But since you dont exist your grandpa exists which means YOU exist but then you go back in time and kill your grandpa, and it keeps going on forever.

But in minutephysics video he talks about how it´s NOT an paradox (cant have links sorry)

Me: Have you heard of The Grandfather Effect?

Friend: No. What´s that?

Me: The definition is: If an action makes that action impossible, that action is both possible, and impossible. - Me 2020, it is kinda like Schrödinger's cat.

Friend: Ok, i understand now.

by a depressed monkey January 10, 2020

step-great-grandfather

1- Stepgrandparent's father.
2- Grandparent's stepfather.

My step-great-grandfather is a good person.

by QWP998756 October 15, 2021