your mum 

1. The woman who gave birth to you
2. Attempted insult,or come back, normally from a townie , normally pathetic, normally not very insulting, normally making little or no sense.

1.... explains itself doesn't it?
2.
A)Townie: Are you Jack Osbourne?
Me: No, my name's Chaz
Townie: Your Mum's Jack Osbourne!
B) <townie is standing in middle of path so people cant get past, cos he's such a badass>
Me: can you get out the way please?
Townie: <leaving quickly> your mum for men!

your mum by Chaz April 17, 2004

your mom 

an insult to your mom usually used as a comback to other insults

-your a dick
-your mom

your mom by yo momma June 7, 2003

your matt

A derivation of Your mum, in which you reveal the stupidity of their insults.

Tool: Your mum!
You: No, your matt!

your matt by Lord Phobos March 13, 2005

Your mum 

1) Used in the form of an insult

"Get a mum"
"When they have a bring your pet to school say, you can bring your mum"
"Your Mum"

Your mum by [Cyber Pirate] February 8, 2007

your medals are showing

a code word used to warn someone that their fly is unzipped

Psst, your medals are showing.

your medals are showing by The Return of Light Joker January 23, 2011

your world 

awesome show with neal cavuto on fox news.

person 1:did you watch your world today?
person 2:fuckin a man thats the best show ever.

your world by tuce January 19, 2004

your straight 

instead of saying "your gay."

Jasmine- "I just ran into a stop sign."
Rachel- "Wow, your straight."

your straight by SuperTanya November 4, 2007