ur grandma 

if ur mom gets old after a while, in place of it you say ur grandma

ted-hey
ed-urmom

ted-whatsup
ed-urmom

ted-URMOM!
ed-UR GRANDMA!

ur grandma by anna45768 October 2, 2006

ur grandma bisexual

Worse than ur mum gae and ur dad lesbian.

Will literally almost insult someone to death using this.

This is a lethal blow

Friend -1:ur. Mum gay!

Friend-2:ur dad lesbian!!

Friend-1:UR GRANDMA BISEXUAL!!!

Friend-2:*literally dieing*

ur grandma bisexual by Meemsenpai March 9, 2018

ur grandma looks hot on a ventilator 

you see it’s facts ur grandma looks extra hot on that ventilator but yk what’s hotter ur grandpa in a speedo

you-“is ur grandma hot?”
idk-“no do you think she looks hot or something?”
you-“ur grandma looks hot on a ventilator but yk what’s hotter ur grandpa in a speedo”

ur grandma looks hot on a ventilator by Marshila from 9/11 December 8, 2021

Ur grandma is trans 

When you completely want to destroy your opponent and "ur mom gay" and "ur dad a lesbian" wasn't enough.

you: ur mom gay
foe: no u
you: ur dad a lesbian
foe: *ded* no U!
you: ur grandma is trans
foe: *stops reincarnating*

Ur grandma is trans by fantomsloth March 10, 2018

ur grandma have penis 

Alongside the likes of "ur mom gay" and "ur dad lesbian", "ur grandma have penis" is a phrase that can be used to absolutely D E C I M A T E someone in an argument

Gay kid 1: I fucking hate you and ur dad lesbian
Retarded child numero dos: lol ur grandma have penis
gay kid 1: SNHPye8U(JWDOMINHUB*YH*_UE)(IJNWHUSD&C)(IJHOISHU)IUHEF)*YDSA*YHF)syh0IEUFH

ur grandma have penis by Link6456 March 14, 2018

ur grandma a splat 

the absolute WORST insult even god can think of. Worse than all the “ur” insults on urban dictionary combined. When u say it, a planet explodes along with the human race.

Man 1:lol ur mom gay
Man 2:no u
Man 1: ur sisters a mister
Man 2:well ur grandma a splat
*MAN 1 REDUCES TO ASHES ALONG WITH THE HUMAN RACE AND URANUS*

ur grandma a splat by MEAGPERSON June 2, 2018

get ‘ur grandma groove on 

A phrase that describes the phenomenon of an older woman gettin’ down to some danceable hit that clearly has her bringing out all her old dance floor moves.

Yeah baby, get ‘ur grandma groove on and burn this muthafuckin’ house down!

get ‘ur grandma groove on by Dr Bunnygirl October 15, 2019