Ur mom

“Ur mom” is a roast used by 12 year olds. It is a popular thing for fortnite players will say.

Girl- who is your crush billy ^w^~

Boy- Ur mom

by BigChungus101 January 27, 2019

ur mum

ur mum is ur mum

"ur mum"

by shwatylikeamelody June 28, 2022

ur mom

a common insult among small children

kid 1: what should we get for dinner

kid 2: ur mom

kid 1:...

by the epic pro gamer November 29, 2021

ur mom

something that cannot be classified but is 10x stronger than drugs

I'm on ur mom

by ilovesalad October 27, 2022

ur mom

ur mom is a word often used by bad friends or someone trying to diss you

hey lobronh (random name i put)
ur mom gaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaeeeeeeeee

by Glitch Legend January 7, 2021

Ur Mom

ha, ur mom

(literally anything)
"HA, ur mom"

by WackusAddictus February 22, 2022

Ur-Elsa

a combination of Ursula and Elsa. this is a powerful being that sarings childern with her powerfulness. she slaughters pangins. she is a girl boss and takes no shit no one.

omg becky, when u went to disneyland did u see ur-elsa. shhe slaghtered so many childern.

by Patricia_is_sexy February 19, 2022