A crappy inslut that has been said to me 100's of thimes when I clamp chavs and they have nothing to say. Chavs are the scum of Scotland, neigh...the WORLD!
chav-"Oi you, you're a pure mental gofic sweaty arent u?"
me-"Your a pure mental annoying little chav arent you?"
chav"...Uhhhhhh...well...So's yer ma!"
by kimran November 30, 2003
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a northern irish version of "ya mum".
The normal reply to it would be "aye, yer's ma's ma"
or "smell yer ma"
mind you, the conversation ( if you could call it that) could also start with smell yer ma, depending on what mood you're in.
me - "yer ma"

you - "yer ma's ma"

me - " aye, smell yer ma"

and so on...
by emmaelizabeth July 31, 2006
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A comeback Insult used by High school Kids in Scotland.
by numpty October 6, 2003
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All of these definition's say its either from Scotland or Northern Ireland but thats bullshit its from Dublin.
"Yer Ma" Is a phrase used as a comeback to ANYTHING.
It can be a part of a long insult(Ex.1) or just used as itself.(Ex. 2)
Person 1: Your a little virgin , fuck off.
Person 2: Thats not what yer ma was saying last night.

Person 1: Yer Ma.
Person 2: No YOUR MA!
by JordanakaJdogg4 November 20, 2011
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Just something you say if yoou are annoyed at someone and want to hurt them
definitions:
Yer ma is gay
So's your ma
by Lewis ho April 26, 2006
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Irish equivalent of 'your mother', 'yo momma', 'ya mam', etc. Generally used as wonderfully nonsensical response to a question (especially a stupid one).
Adrian: Bob, where do you want to have lunch?

Bob: Yer ma!

Adrian: Well, you sure showed me up for the idiot I am. Oh man!
by honest bob January 19, 2005
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Meaning your mother is your father in turn insinuating your mother is of the male gender.
In an argumentative situation: "Shut it ye bam! Yer ma's yer da!"
by Charlene Walshe April 15, 2006
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