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"

Ur mum by Kingzxfooty February 12, 2022

ur mum 

a word that will end any argument

well ur mum.......

ur mum by the wise master oggway February 13, 2022

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 😎

ur mum by gay for ur mum February 16, 2022

ur mum 

another word for nigger

you are such a ur mum

ur mum by ExxonExxon February 16, 2022

Ur mum 

a phrase you use when you have no good comebacks.

"you are an ugly ass"
"Ur mum"

Ur mum by mez_is_cool_sort of February 24, 2022

ur mum 

sexy bitch
gets all the bitties
milf

whore

Dam id bang ur mum, shes a baddie

ur mum by im a milf March 9, 2022

ur mum 

someone i will be engaging in intercourse with tonight.

ur mum gay

ur mum by Claireymondo March 18, 2022