Grandpa Shook Barf 

Grandpa Shook Barf is a feeling, a feeling when you don’t know what you are feeling.
For example, if you are mad and happy and the same time, you’d be Grandpa Shook Barf.
It’s pretty simple.

Guy: Hi, how are you feeling?
Girl: I’m feeling pretty Grandpa Shook Barf.

Grandpa Shook Barf by mr.boyliker September 14, 2021

Grandpa (slav man)

Grandpa (slav man) is just a guy named Job that has his own claims in the Strider PF Discord server. He sometimes acts like one but mostly gets out of the server roleplay to talk about anything.

Grandpa (slav man) is just an average Strider Enjoyer.

Grandpa (slav man) by jobtheword February 10, 2022

Grandpa’s dirty bathwater 

A colloquialism referring to alcohol, typically dark liquors such as whiskey.

No child, you don’t want any of that. He’s drinking grandpa’s dirty bathwater.

Grandpa’s dirty bathwater by FLEXICON February 25, 2022

grandpa your grandma 

To have sexual relations with another person’s Grandmother (usually leading to criminal sexual assault charges).

Andriy: Yo u tryna get fucked up today? Cop some valid shit
Eugene: yea aight how bout I grandpa your grandma?
Nick: niggas gonna grandpa your grandma…

grandpa your grandma by John Baione June 6, 2022

Grandpa Guitar 

A Stringed Instument Like A Lute,Mandolin,Acoustic Guitar,Etc.

Thrasher: Is That A Grandpa Guitar?!?!!?
Non-Thrasher: A What?
Thrasher: A Grandpa Guitar-Acoustic Guitar!
Non-Thrasher: Oh Yeah Do You Dig It?
Thrasher: HELL NO!!!!!!1

Grandpa Guitar by Will The Thrasher April 25, 2010

Grandpa Alcohol

An affectionate term to refer to alcohol and its ability to earn you friends and make women like you.

"Hey man, I really like that chick, but I don't know how to take it to the next level."
"Sounds like you need to talk to Grandpa Alcohol."

Grandpa Alcohol by Jiggle Swami September 14, 2011

Grandpa Goo 

A hair gel commonly used by grandpas. Often their grandsons comment on how good their hair looks. It is often sold in jars with Ed Crankshaft's picture on them. He has been known to use it.

Nelson: (let's out a big wolf whistle) Whoah, boy! You're getting all gussied up. What's going on?

Ed: I'm fixing my hair. I'm going bowling with a bunch of the bus drivers. You know, your Uncle Rudy and your Aunt Lena and all them.

Nelson: Wow! What's that stuff all in your hair?

Ed: (starts laughing) That's my Grandpa Goo. Hey, wanna come with me? The gang's gonna flip when you use this.

Nelson: Nice! (bends his head down) Let's massage this into my mop!

Ed: (growling) That's the ticket! No grandpa is complete without a good hairdo. All you need is some Grandpa Goo!

Grandpa Goo by Dusty's Baby Powder April 12, 2011