Your mum

1. An utterly stupid and terrible response to a comment or insult when someone cannot think of a comeback.

"You are so racist!"
"Your mums racist"

by Jarrow767 March 11, 2015

Eric's Mum

To go out and get so drunk you don't remember a thing and usually end up face down frothing.

Im so getting Eric's mum tonight.

by Anon526 November 22, 2011

mum proof

A way of talking so that your mum doesn't know what you're on about.

Bwoi: "Yo momma, me is goin' down St John's wit mi posse, hang out an shark da-day."
Mam: "Errrr ... half past two?"
Bwoi: "Ehh!! Mum proof!!"

by Lord Ass July 2, 2005

your-mum

a phrase used by skallywags to cheek anyone about anything

ye wicked bo!, my cars is bad boy racer action on the 7, not like yours, yours is like YOUR-MUM!!

by jef April 23, 2004

Kai's mum

Kai's mum- A rather raunchy lady, she absolutely loves cock and if you ever talk to her there's no doubt her mouth will be filled with fat knob.

Scott: Hey, Kai's mum
Kai's mum: *choke* *choke*
Scott: Ahh, she's sucking dick, I'll come back later

by mongoloid69 January 25, 2016

ya mum

gay bastard on a bridge

Ya mum

by ya mumnation October 26, 2003

your mum

an insult targeted towards another persons mother.

idiot: insert insult here
other idiot: YOUR MUM!!

by Joey June 13, 2003