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 

ur mum is pretty much ur mum aka also known as ur mother and ur mum is a very common occurrence in a conversation with your friend

if u were talking u say "hello my g ur mum looks leng"

ur mum by mr super leng guy April 5, 2022

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 by The bot April 5, 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.

ur mum by Asian Daddy Slayer April 16, 2022

ur mum 

ur mum means ur mum

ur mum means ur mum

ur mum by vble April 28, 2022

Ur mum 

Just simply ur mum.

Person1:ur mum?
Person2: agreed.

Ur mum by Ur mum 🦒afraid? I know 🦒🦒🦒🦒🦒🦒🦒 April 29, 2022

ur mum 

a comeback to use to get people away from you

"what are you eating"
"Ur Mum

ur mum by pseudonym of ur mum May 10, 2022