Grandpa shark

A man from alabama that shoves his big black cock (bbc) down a philapeno girls throat

I saw grandpa shark fucking santa clause at the mall

by I fuh yo bih December 01, 2018

Grandpa hand

When you soak your hand in a bowl of cold water before masterbation so it gets that nice wrinkly grip.

I grandpa handed so hard yesterday.

by Spirit buffalo August 10, 2018

grandpa rant

When your grandpa or friend goes into a rant about something that you can't just walk away from so you're forced to listen to him until he finishes

Friend 1: Did I ever tell you about the time when--

Friend 2: If you go off into a grandpa rant, I'll punch you in the face.

by Deedjahkno November 30, 2007

Vanilla Grandpa

A guy who acts or dresses older than his age.

Did you see Joe sleeping in front of the TV? He’s a real Vanilla Grandpa.

by Blythe-spirit October 18, 2021

grandpa-sharp

To be as sharp as grandpa used to keep his knives― very, very sharp. Sharp enough to shave with or cut through paper easily. Much sharper than dad-sharp.

"Nice Bowie Knife!"

"Careful! It's grandpa-sharp!"

by kinru July 17, 2019

Bitchin' Grandpa

A slang term for a super-cool old guy

"Whoa, check out that Bitchin' Grandpa!"

by Dude Bros. Inc. March 29, 2012

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

by Will The Thrasher April 25, 2010