Ur mom

Someone who has fucked me.

Hey, I just came back from your house and I just did ur mom. ;)

by JaKhaki_Twin December 21, 2020

ur mom

used as a method to abort a heated argument when you have no comebacks left. most popular on XBox live, where it was founded.

Person 1: "3 dollar hairline"
You: "ur mom"

by Pangcheng May 27, 2021

Ur mom

A comeback for anything

What’s up
Ur mom

by Idkanamestopasking March 4, 2022

UR MOM

what I did last night

hey me and UR MOM hit it off last night.

by thebest_sourpickle September 1, 2022

Ur mom

The two words who rule them all

Person 1:ur mean
Person 2:ur mom
Person 1:(dies)

by Totally_Dbangz October 12, 2020

ur mom

wowww ur mom do be fat tho

haha ur mom

by Lundennn September 10, 2020

ur mom

Basically an comeback, like "no u".

Most jokes including "ur mom" is like;

"Ur mom gay"
"Ur momma so fat that she ________

Person 1: You're so fat.

Person 2: ur mom.

by hm yes August 13, 2020