a mythical creature that mostly consist of fast food and cum. It weights over 999999 kg / 2204620,42 lbs. A long the years, were sights of your mum, in particular near Burger-King-Stores
Have you heard of the your mum -Daniel
Shut up, Daniel. You're just jealouse that I still got one -Barack Obama
Shut up, Daniel. You're just jealouse that I still got one -Barack Obama
by aManuMonster May 1, 2022

Yes la back on the ganja I smell
Yerman smoking that heavy cannons ma get on it
Niceone for that la been itching for the star mum for weeks
No worries la
Yerman smoking that heavy cannons ma get on it
Niceone for that la been itching for the star mum for weeks
No worries la
by R kid mixer man September 9, 2021

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
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

by 39357h February 23, 2018

A teenage or young adult who is a single Mum. They have unprotected sex and claim that their child wasn’t planned but a unexpected miracle. They usually haven’t finished high school or have a job. They Love sitting on Facebook sharing posts, telling everyone one that their wrong and love writing about how they know who their real friends are because they put zero effort into their friendship but can’t admit it was their fault. They also love posting statuses about basic tasks they have completed like cleaning the house and post photos of their ‘photogenic’ kids who look like they have been possessed by statan.
by Dr. Brains May 20, 2018

A dumb joke that idiots use like me.
idiots also use it for roasting people but we all know that won't work
idiots also use it for roasting people but we all know that won't work
by WhoEatDaOreo January 14, 2017
