ur mum 

when someone has nothing to say to a sentence, they say the phrase "ur mum" or a "ur mum" joke since they cant think of anything else with their nincompoop brain.

"Ugh i wish you would listen to me, even my mom listens better" "probably because ur mums so fat and her ears are so big even when shes tired of your bullshit she still has to"

ur mum by the real fish comfirmed May 28, 2023

ur mum 

ur mum is ur mum

ur mum is sus she went to the body shop

ur mum by lovetodie June 19, 2023

ur mum 

it means that whom ever says this wants to have s*x with your mum. 'ur mum' is an expression used to agree or nuetralise a conversation.

' haha you thought that was funny, that was sh*t' then in responce ' ur mum'

ur mum by exwils2802802802802802802 September 26, 2023

Ur mum 

Ur mum

Ur mum

Ur mum by Ftsfwtt October 5, 2023

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 by ash_slays October 24, 2023

ur mum 

a slang used as a joke.

"Who are you?"

"ur mum."

ur mum by caramel rice cake July 13, 2024

Ur mum 

Emily.

You: what are u eating
Emily: I'm eating ur mum

Ur mum by Big Mac attacker falguni May 2, 2024