spoiled, sulky, sullen. Having a tantrum, being difficult.

Was widely used in the Manchester area.
Always assumed it's a corruption of "marred" (or "mar'd" or "marr'd" as Shakespeare wrote it). See also mardy, mardarse and mardy-pants. Compare with nesh.
Don't be so mard, our Bill- just eat it.

He's being a bit mard today.
by ChickPea57 January 06, 2010
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someone who goes home and cries to his mum when you steal his ball
by februus November 24, 2003
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to be annoyed or pissed off, to be having a cob
peter's having a right mard isn't he!
by Tom Wills May 21, 2004
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turd: corruption/Anglicization of French merde.
The mards fell from the politician's mouth.
by Johnny B Baade September 03, 2008
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A mard is a female simp: this woman chases a man who doesn't have the same feelings towards her.
Person 1: Hey, do you see that girl over there?
Person 2: Yeah, I recognise her!
Person 1: She is such a mard, she been mardin' for that dude Jack who is always ignoring her smh!
by OriginalName34753 April 30, 2020
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