ya mum

1.) The universal comeback that cool people use.
2.) What I did last night.
3.) Popular schoolyard taunt.

Loser: "You SUCK!!"
You: "Ya mum sucks."
Loser: "That was uncalled for."
You: "Ya mum was uncalled for, but she still came... last night!
Loser: *shot down, butthurt.*
You: *Awesomeness.*

by PerfectPudding December 31, 2007

Ya MUM

Usually used as a comeback when you have nothing else

When you ask ya mumma whats for dinner she opens her legs and says TUNA SURPRISE!!!!!!!!!!

by RAnnaR April 13, 2006

YA MUM

the worst thing to say in the entire universe

WoodMorning7: ya mum
Pumppartymac: PRISON

by hybrid_eeee May 8, 2021

Ya mum

The answer to every question, and many a witty joke can be made with this!

Person: What are you doing?

Person2: Ya mum

Person: That joke's so old and boring

Person 2: So's ya mum!

by Hev15394 March 20, 2008

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

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