look up any word, like colorful friendship:
See also: Your Mom, ya mum, Your Mother, Yo Momma
1. A phrase used often in English youth culture as a generic comeback to an insult of any kind.

2. A response to a question of any sort, often not being in any way related to the person whom is asking's mother or even making any sort of sense, although it can sometimes be fitting and even insulting.

3. Used as part of a larger insult usually following the formula; "Your Mum's so 'x' she is 'y'." This form oftens plays to the target's mother's alledged promiscuity, weight, intellect, age, looks, wealth or background. This is the form of 'Your Mum' used by people with higher (if any) intellect.

Be aware that many people, even if meant as a joke, find the 'Your Mum' insult just that; insulting, even to the point of violence.

The 'Your Mum' insult may appear to be a recent phenomenon, but it has been used by even Shakespeare in his plays, as in Act I Scene 1 of 'Timon of Athens';

Painter: Y'are a dog.
Apemantus: Thy mother's of my generation. What's she, if I be a dog?

The 'Your Mum' insult was also uses in Act IV, Scene II of Titus Andronicus;

Demetrius: Villain, what hast thou done?
Aaron: That which thou canst not undo.
Chiron: Thou hast undone our mother.
Aaron: Villain, I have done thy mother.
1. Person 1: You're gay.
Person 2: So's your mum.

2. Person 1: What did you do last night?
Person 2: Your mum.
Person 1: What colour is your car?
Person 2: Your mum.

3. Your mum's so stupid, she climbed over a glass wall just to see what was on the other side.
Your mum's so fat, when she went sunbathing GreenPeace showed up to try to tow her back into the sea.
by Ghoul1432 January 21, 2009
38 7

See also: Yer mum
Q: What time is it?
A: Your mum.

A: Your mum.

by phantom oddity January 09, 2004
986 163
Q)"what is the square root of 81"

A)"your mum is the square root of 81"

Q)I got Monopoly for Christmas"

A)Your mum got monopoly for Christmas"
by Jonass May 08, 2005
580 131
Cardy: Hey, what's that smell?
Daly: Your mum.
Cardy: Your face.
Daly: Your mum's face.

by Daly January 26, 2004
543 171
Percy: S'cuse me you've got something on your face.
Pat: Your mum's got something on her face.
Pat: I'm going with your mum.
Percy: stop saying your mum!
Pat: your mum
Percy: your face!
Pat: *silence*
Randomer: Percy dude that was harsh!
Pat: I already told you i'm going with your mum!
Percy: Your mum?
by allknowingteen December 09, 2005
673 308
Bob: Do you have the time?
Fred: Your mum
Fred: Your mum! Your mum, that's why!
by Tempestua December 05, 2004
352 169
A: Fuck you
B: Fuck your mum

A: You're gay
B: Your mum's gay
by Gary February 18, 2004
453 277
"your mum" is the ultimate answer
by chuckyanutsup June 18, 2005
202 125