by Archiea December 13, 2021

When one soaks their hand in icy cold water til it's wrinkled and pruny then pleasures themself with it.
by Guilty7 October 6, 2017

man: daaaamn jamal i need some of grandma's nanner smasher before that old bitch passes
jamal: ill fucking kill you dude
jamal: ill fucking kill you dude
by schizomode July 15, 2022

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…
Eugene: yea aight how bout I grandpa your grandma?
Nick: niggas gonna grandpa your grandma…
by John Baione June 6, 2022

by CanisMinor October 3, 2017

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.
by almanjam February 7, 2009

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
An intellectual: your grandma bisexual Lol XD
Carl: dies of gayness and being a faggot
by Throckmorton the skater May 10, 2018
