Ur mum

People use this as a joke as making fun of people's mothers by simply saying ur mum

"Yo I banged ur mum last night"

by Kingzxfooty February 12, 2022

ur mom

A cow

Hey look it’s your mom eating some grass.

by Ur mom 38374747 June 21, 2022

ur mom

A response to anything

Bitch: You're ugly
Smart person: ur mom

by rich future milf November 20, 2021

Ur mom

The person who birthed you

Ur mom so fat I missed 4 seasons of Simpsons

by D_ck-lover65 January 20, 2022

Ur niece i feast

An insult worse than "ur mom gay", "ur dad lesbian", "ur granny tranny", "ur brother ur mother", and "ur sister a mister" once this is said to the victim him and all others associated with him implode.

Justin: Ur mom gay

Logan: No u

Justin: ur granny tranny

Logan: aye man calm down

Justin: Fucc u nigga

Justin: Ur niece i feast

Logan: *implodes*

by Asahayta March 19, 2018

ur sister a mister

If the "Your Granny and TRANNY!" get pulled out you must say "YOUR SISTER A MISTER!!" and this rude human will die of brain cancer.

Tim"You are a cunt"
Me"No you"
Tim"Ur dad has big gay"
Me"No u"
Tim"Your granny tranny"
Me"Your sister a mister"
Tim *DIES*

by Gayuun May 10, 2018

national change ur pfp day

bc anna said so and it has to be something completely different and not related to your old one.

omg it’s January 15 it’s time to change my pfp to anything but the same thing it was before because it’s national change ur pfp day!

by urnewstepmom January 15, 2021