by CaninesKnotMe July 27, 2020

Ur mom is a word used by road-men and chavs in 2021 and further on, the people who used these 2 words think they are funny. If you are reading this in another year then 2021 and you hear someone say “ur mom” slap them across the face and make them cry, these people think they are hard and are fake bullies in your secondary school. Call them shanks and tell them that there mums will die one day.
by Ava-wxx December 21, 2021

by tscullen June 11, 2018

This word is slang for reversing an insulative interaction with other people. Also known and written as " ur mom " in texting platforms. This also can refer to sexual aggression meanings , when they say Your Mom , they are usually trying to roast you , also , you can reverse this by "no u"
Dmitar : Are there any plans we shall commit on the following weekend ?
Mijo : Except doing your mom , no .
Konstantin : Please proceed to answer this question , what is your responsibility as a student ?
Rude Creature ( student ) : The same as your mom.
Konstantin : *pulls out musket*
Mijo : Except doing your mom , no .
Konstantin : Please proceed to answer this question , what is your responsibility as a student ?
Rude Creature ( student ) : The same as your mom.
Konstantin : *pulls out musket*
by FormerStalingrad May 6, 2024

by evenanna February 2, 2022
