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

top tier humor is ur mom

“yo bro wyd?”
“ur mom”

by sierraig July 19, 2021

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 mum

Your mum

Your mother the person who gave birth to you

10 year old kid: DUDE I FUCKED UR MUM LAST NIGHT IT WAS AWESOME

by I_d_f_k_b_t_c April 6, 2023

ur ma

birth

ur ma is inevatible

by NOTSCAM.GG NOTSCAM.GG NOTSCAM. February 8, 2022

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 mum

Ur mum is the absolute best, original, wittiest, and well thought out insult known to man.

Guy 1- Stop hitting my ribcage with a metal bar

Guy 2- I'm doing ur mum

by Lil faggoty fag June 10, 2022