grandma's dark secret

Whats your grandma's dark secret smoking weed in a dark ally with some black guys or being stared in a porno with a black guys house dick? And by the way I don't want to know.

"Whats grandma's dark secret? "Jimmy.
"You don't wanna know." Grandpa.

by Bob McRoss December 5, 2016

Dropped the kids with grandma

When your girlfriend is sick or drunk and throws up cum on her mom

What happened to your girl last night she got drunk so I took her home and she dropped the kids with grandmas when she walked in the door. True shit

by suckit227 April 11, 2017

Grandma cheese tits

When someone's grandma has cheese in her tits instead of milk because when the milk goes bad it turns to cheese.

Grandmas tits had a little too much milk in them and turned into saggy grandma cheese tits

by Fag Bag Mcgee March 15, 2020

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…

by John Baione June 6, 2022

Visit from grandma

When one soaks their hand in icy cold water til it's wrinkled and pruny then pleasures themself with it.

My hand was all raw after that visit from grandma.

by Guilty7 October 6, 2017

smell your grandma

A sentence used by celebratory faces in lessons such as Math to insult people they admire or are attracted to. This statement can mean the person would like to smell underwear belonging to who it is aimed at.

"That's well rand, I'm creasing"

*Guilty face*
"Smell your grandma"

by almanjam February 7, 2009

your grandma bisexual

Worse than "your dad lesbian" and "yo're mum gay" combined. If followed by a "Lol XD", then true devestation is brought forth.

Carl: your dad lesbian and your mom gay.

An intellectual: your grandma bisexual Lol XD

Carl: dies of gayness and being a faggot

by Throckmorton the skater May 10, 2018