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

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

Typically used by 12 year old British kids with elite humour. Used as an insult

Person A: What are you doing?
Person B: ur mum 😎

by gay for ur mum February 16, 2022

ur mum

someone whos hot

hey your mum hot

by urmumishot2 July 21, 2022

Ur MUM

it is ur mum being gay. no caparoo

ur mum gay

by gvyb5frchnijmk May 10, 2019

Ur mum

The insult all the og’s use . If you don’t know what to reply with or you think there’s a chance to make ppl laugh just say ur mum

Her tits are massive

So’s ur mums

This door handles so rusty

So’s ur mum

What you eating later

Ur mum

by Skirtskirtskirt February 21, 2020

ur mum

The defenition of 'ur mum', coming from the ancient greek mythology as 'ureono mummus', is a term often used by people who try to convince the person they are talking to, as a form or manner to tell them they are 'gay'.

'Hey how are you doing?', friend 1 said.
'ur mum', friend 2 replied.

by Banaan1234 September 14, 2020