Ur mum

she is not real. you where adopted. But hey, at least they wanted you. :)

Fake Mother: Yo, child. I aint ur mum fam.
Child: Ok boomer

by lalala whatever February 26, 2020

ur mum

a very lame come back that only losers use to defend themselves in arguments that nikal uses

"what have u done"

"your mum"

by maggiiie June 28, 2022

ur mum

a word that will end any argument

well ur mum.......

by the wise master oggway February 13, 2022

Ur mum

Something that I do every night ;)

Ur mum has one thicc ass, tho

by Xukkus March 30, 2021

Ur Mum

When a salty kid on any game platform or in rl has no comebacks and is probably very special.

You: Bruh get that outta the game ur so bad even god couldnt submit.
Him: SHUTUP, UR MUM!!

by February 24, 2021

ur mum

is bri'ish

""ur mum is cool"

by yurii₊˚✩彡 October 17, 2022

ur mum

Any sentence that has to do with “ur mum” indicates that the person who said that is either homosexual or is seeking a sexual partner who is the same sex.

Oh I went to ur mums house last night, and I made out with a guy.

by Asian Daddy Slayer April 17, 2022