Ur brother a mother

This is a term worse than "ur mom gay", "ur dad lesbian" , "ur granny tranny", or even "ur sister a mister"...
This should only be used a last resort and using this term liberally may cause the end of humanity

Greg: "ur mom gay"
Dave: well, "ur dad lesbian"
Greg: shit, well then that means "ur granny tranny"
Dave: "ur sister is a mister"
*Universe implodes, leaving Dave And Greg on a floating rock in space*
Greg: you pushed me too far
Dave: don't you dare say it i swe--
Greg: "ur brother a mother"
*entire quantum-verse crumples, releasing radioactive materials that prevent and form of human life from existing for the next century*

by SavageSpaghettiSixtus May 12, 2018

ur mom

its a joke mostly used by 10-14 year old people trying to make a joke and then misrbley failing

someone: "what are you doing" another person: "ur mom" or "ur mom is gay"

by olive is swaggy January 18, 2022

Ur mom

When the walls and ceiling crumbles to the ground because of how much fat is on ur mom

I just felt an earthquake, I think your mom jumped.

by 69chipmunks+squirrels September 10, 2022

Ur mum gay

A insult used by many 6-12 and can easily be reversed by using a reverse card or saying no u

Bob:ur mum gay
Eric:no u

by Wikipedia boiiiiii January 11, 2019

Ur mum

Something that I do every night ;)

Ur mum has one thicc ass, tho

by Xukkus March 29, 2021

Ur Mom

Ur mom is hot, funny, sweet, intelligent, and, well, your mom. You never want to lose her, neither will the men,😉. She is the best person to have in the world.

Friend:Hey, who do you like?
You would say ur mom.

by Molly._._ November 1, 2019

ur mom

my bitch

I HAD SEX W UR MOM

by gmsscitkid February 2, 2022