rusty grandpa

when an older gentleman has sex but his spray on tan rubs off on the bed sheets

watch out for randy, I hear he's a real rusty grandpa

by Chillingallday November 28, 2020

Dirty Grandpa

When grandpa takes out his dentures and proceeds to eat his lovers pussy until they cum. Then will put them back in his mouth like nothing ever happened.

When you get up to be my age you’ll know what a dirty grandpa is.

by TheHolyHandGrenade February 25, 2023

grandpa cant get it up

grandpas dick can not get hard any more and grandma is getting pissed off so grandpa takes Viagra to get it hard tell your significant other this if they have erectile dysfunction

(grandma from other room) grandpa cant get it up can you now

by WalmartIsNOToverrated December 24, 2022

grandpa gray

ugly ass bmw interior color

Person 1: Check out my new e90 335i
Person 2: Oh that’s sick. Sucks it has grandpa gray interior

by redinteriorlover May 12, 2024

grandpa father

the guy that unloaded his load in your grandma, aswell as in your mother

grandpa father is defined as: because my grandpa is my father im mentally retarded, but still more intelligent than every fuckboy that is reading this now

by datboroboy January 15, 2017

grandpa

Parent's father.

Grandpa.

by Zabombini October 5, 2024

Backseat Grandpa

When a grandpa gives you head (no dentures) in the restaurant parking lot, and then afterward you get a Werther's Original from em.

"Dude, did you see that chick getting a Backseat Grandpa?" "No, hurry up the restaurant just texted me our table is ready."

by JohnnyFibblethips January 20, 2025