Ur mom

something you would say to roast someone

Your enemy: your (ugly,fat, wierd, crazy,etc.)
You: yeah so is ur mom

by Liliana.the_fea September 22, 2019

ur cousin

some one your friend sleeps with or a come back to literally any thing

you:i just ate pizza
me:i just ate your cousin

by Unknown_Entity November 11, 2018

ur mom

it's very clear. it's your mom-

yooo ur mom is hot

damn i want ur mom to rail me!

by urmom'ssneakylink December 2, 2021

ur mom

gay

ur mom gay.

by man, you really want my croccs April 28, 2021

Ur mom

ur mom

ur mom

by Ur Mom!' October 18, 2022

ur mum

This phrase is used (mostly in England) as one of the best way to end a conversation. The reason for this is because there is no way to reply to it.

Example 1:
Joe: What do you want for dinner tonight?

Jeff: Ur mum

Example 2:
Bob: Harry you’re so ugly

Harry: Ur mum

Example 3:
Teacher: Harvey, did you do your homework?

Harvey: No

Teacher: Why not?

Harvey: Ur mum

by Ur mum definition February 18, 2022

Ur mom

Ur mom, can be a joke just as joe mama and yo mama . It can be very annoying funny.
It’s slang for your mother/mum/mom.

Character 1: omg that thing is so ugly!
Character 2: it’s as ugly as ‘ur mom’!
Character 1: 😒
Character 2: 😏

Sentence 2:
Ur mom is gae / gay

by 🌈🌈🌈🌈🌈🌈🌈🌈🌈🌈💙 July 2, 2022