Ya Mum

when you want to come up with a good comeback but doesn't have time to make one

Shut up ill do ya mum

by WHATS UP FUCKERS March 1, 2019

ya mum

a) An insult towards another person when they act smarter
b)somthing to say when theres nothing to say
c) an insult when your pissed at sum annoying mutha fucka

a) emma: nononono, 5% is 0.005 of 100!
sam: ya mum is 5% of 100
b) emma:blahblahblah im hungry
manda: ya mum
c) emma: WAAAAHHH my life sux, NIrvana rock!
manda: ya mum!!!
emma: what about her?
manda: shes ur mum

by Manda June 8, 2004

Ya Mum

A insult often used in jokes such as the following:

Your mums so fat when her peeper went off they thought she was reversing.

by jennifer robinson December 5, 2003

ya mum

y=25 a=1 m=13 u=21 m=13

25 1 13 21 13 is a horny bithch

by ian winter goodwin big daddy r September 13, 2003

ya mum

an insult or a phrase peoples use, its so funny!

ya mum is!
ya mum did it! ya mum wants ya! i srewed ya mum last nite!

by ya mum rules! November 6, 2003

Ya mum

When somebody says something really random, a fag normaly a twat, bastard, nerd, geek or just a dickface monkey dick, says: 'Yamum' this normaly means that the fag wants try and be funny, but blatently not.

God: Hello jesus, I would like to know somthink
Jesus: Hey father, what do you want to know?
God: Well, I need you to do somthing for me, very importent, you need to 'gather the kids'
Jesus: YAMUM!
God: Over these past days, I've grown big concers over you.
Jesus: YA MUM HAS GOT CONCERS OVER ME!!! HAHA!!

by Nick Cocchiarella the funny docker. December 24, 2007

Ya mum

Townies think it is the most feared insult in the world or a reply to everything. A common response if a townie says 'ya mum' is to laugh.

" shut up "
" don't worry about it, so's your mum"

by R*chxx June 29, 2004