1 definition by neil_the_ant

Top Definition
* Slang for 'Your Mother', meaning the person who gave birth to you. Your biological mother.

* The ultimate end to an argument due to the difficulty to respond to it.
* Hey Neil, I really like your Mum!
Dude, you what? That really ain't cool!

* What the hell have you done to your hair?
Your Mum
by neil_the_ant June 05, 2004

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