Ur mum

People use this as a joke as making fun of people's mothers by simply saying ur mum

"Yo I banged ur mum last night"

by Kingzxfooty February 12, 2022

yarg farg ur mum has a hard yard

IDK

yoooo yarg farg ur mum has a hard yard.

by Lucas Pennington September 23, 2021

Ur mum

A insult to a person

Ur mum is so fat that bob the Builder say that he can’t fix it

by The bot April 5, 2022

ur mum

basically every young kids say to people as a joke

"what the fuck are you looking at" "your mum"

by aliyah arnold March 25, 2023

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 anonymous February 23, 2021

Suck Yer Mum

Lewis Brown's favourite saying

Ben: "Lewis..."

Lewis: "SUCK YER MUM"

by Kyle03Str March 25, 2019

Mums soul

Putting your mothers life on the line to prove something

"yo I swear i kissed that girl the other day"
"mums soul?"
"mums soul!"

"aight bet"

by @asian.alexa May 25, 2022