by Gimme cancer December 18, 2017

Single most powerful insult in the universe, stronger than ur brother a mother. Merely uttering it will create a giant black hole that implodes the multiverse and all its parallel dimensions.
Bob: Ur brother a mother
*massive earthquake breaks out*
Carl: Ur son a mum
*All life is annihilated, the universes collide and spontaneously self-destruct*
*massive earthquake breaks out*
Carl: Ur son a mum
*All life is annihilated, the universes collide and spontaneously self-destruct*
by meep moop beep boop March 21, 2018

the best gc on twitter. everyone in it is simply the best. they believe in daisy the kitten supremacy
by gerito_power November 8, 2020

A humerous and witty retort aimed at people who offend you using the popular slang "your mum" which can have deep and hurtful meanings to the receiver often resulting in them getting annoyed and wanting to fight.
This line asks the receiver to visualise their own mother ona slice of toast, often with side fillings such as cheese , the funnier more extreme the better.
This line asks the receiver to visualise their own mother ona slice of toast, often with side fillings such as cheese , the funnier more extreme the better.
"Your mum!"
"Yeh? well your fuckin mum on toast with cheese and lettuce smothered in tomato sauce!"
"hey dude you fuckin suck"
"Your mum on toast bitch"
"Yeh? well your fuckin mum on toast with cheese and lettuce smothered in tomato sauce!"
"hey dude you fuckin suck"
"Your mum on toast bitch"
by GF September 4, 2008

by Blorty Bart October 18, 2017

When "Ya Mum" is your only comeback and answer to every question possible. Usually developes in year nine boys.
Whats up?: Ya mum
OMG guess what!!: ya mum?
I'm going to the movies with Nikki tomorrow: i'm going with ya mum
This tastes like lipgloss: Ya mum tasles like lipgloss
Thats cheap!: ya mum's cheap
i love you: i love ya mum
Ultimate burger meal: ya mums the ultimate burger meal!
Did you do your homework?: i did ya mum!
What kind of music do you listen to?: ya mum
What do you want for your birthday?: Ya mum!
Dude you look like a zombie: so does ya mum
Any Questions?: Ya Mum!!
Guess what, i just finished Guitar Hero on Expert!: ...ya mum....
seriously cbf doing this assignment: neither can ya mum
i wish superman was real: ya mum is superman
Why??: because ya mum
i hate your fricken ya mum reflex!!
OMG guess what!!: ya mum?
I'm going to the movies with Nikki tomorrow: i'm going with ya mum
This tastes like lipgloss: Ya mum tasles like lipgloss
Thats cheap!: ya mum's cheap
i love you: i love ya mum
Ultimate burger meal: ya mums the ultimate burger meal!
Did you do your homework?: i did ya mum!
What kind of music do you listen to?: ya mum
What do you want for your birthday?: Ya mum!
Dude you look like a zombie: so does ya mum
Any Questions?: Ya Mum!!
Guess what, i just finished Guitar Hero on Expert!: ...ya mum....
seriously cbf doing this assignment: neither can ya mum
i wish superman was real: ya mum is superman
Why??: because ya mum
i hate your fricken ya mum reflex!!
by AJI27 August 16, 2009

by liam April 8, 2005
