Ur mom

A comeback or roast people use when they're irritated, trynna be funny or sarcastic.

Mike: Who took my phone?
Jake: Ur mom!!

Other people: ohhhhhh roasted!!

by Mikayla19 February 27, 2017

Ur mom

Someone who has fucked me.

Hey, I just came back from your house and I just did ur mom. ;)

by JaKhaki_Twin December 21, 2020

ur mom

used as a method to abort a heated argument when you have no comebacks left. most popular on XBox live, where it was founded.

Person 1: "3 dollar hairline"
You: "ur mom"

by Pangcheng May 27, 2021

ur mom

a person that decided to birth you for some reason

jeremy: who are they?
you: They're ur mom you dumbass

by dont_question_my_posts January 4, 2022

Ur mom

Just ur mom

Dad: How was last night ur mom loved it
Son: What was that weird sound she made

by Pg foot February 25, 2020

ur mom

a really attractive person that was in my bed last night

person 1: hey, who was that making so much noise in your room last night?
person 2: ur mom

by urmomsdirtyslut August 9, 2021

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