Ur mum

A insult to a person

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

ur mum

someone i fucked

thats right, im that kid from xbox 360 10 years ago bitch

me: i CBTed ur mum

Ur mum

A joke that nobody likes

For example Aiden: Ur mum
Everyone: nobody cares

ur mum

Your hot mum that comes to my house every night for adult playtime 😩

Me: I’m having a kid with ur mum
You: WTF

Ur mum

Ur Mum-a common comeback for when someone says....practically anything to you

Person 1:Hey Carl Whats up?

Person 2:Ur mum

Person A:I had spaghetti last night.

Person B:I had Ur mom last night.

Joe:Im so worn out from basketball..

Carl:Im worn out from Ur mom.

ur mum

ur mum is ur mum

ur mum is sus she went to the body shop

ur mum

ur mum

Ur mum gay