man 1: hey bro what did u have for lunch
man 2: ya mum.
man 1: ion wanna do this no more, i just wanna go home, LIKE SHUT THE FUCK UP KID UR NOT FUNNY
man 2: ya mum.
man 1: ion wanna do this no more, i just wanna go home, LIKE SHUT THE FUCK UP KID UR NOT FUNNY
by Suckmytoeswithnutella69 July 4, 2022

by Unbrokenwand9 April 13, 2020

Ur mum is a common insult used for no apparent reason. This also references to Yo Mama jokes. This humor is weird and sometimes unlikable.
by pigjacob June 27, 2018

1. An abbreviation of the British comeback phrase "Suck your mum"
2. A snarky response to a roast. As if to say "No, your mom is"
2. A snarky response to a roast. As if to say "No, your mom is"
1.Friend(if you have one): "Your gay"
You: "Your mum"
2.Friend(if you have one): "Are you on crack?"
You: "Your mom"
You: "Your mum"
2.Friend(if you have one): "Are you on crack?"
You: "Your mom"
by AnxiousCow July 27, 2020

Always in a mood and makes you duolingo ,wiping the side dry up and wash the dishes and she will have a go at you for the smallest things in the world!!! Its very unbelievable
by Dave Marshalar March 22, 2022
