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

Grandpa titties

When your nipples are looking old and wrinkly

Pass the lotion I have a major case of the grandpa titties right now!

by g.t.s35 May 30, 2019

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 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 November 30, 2018

Grandpa Grudie

Your classic boyfriend or your hot grandpa or if your lucky both.

Your grandpa grudie is hotttt.

by scapooty June 28, 2019

Grandpa tripper

Another name for wheelstops, tire stops, parking bumpers, parking stops, and dead men.

Keep an eye out for grandpa trippers if you walk through a parking lot.

by Jersey Jon May 18, 2021

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