a) When one is in a bad mood; pissed.
b) A prison snitch. **

Comes from Romany word 'nak' (meaning 'nose') **

UK Slang.
I'm in a nark; don't talk to me.

Did you hear about what happened to the nark?
by Phae March 12, 2006

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A big nosed prick, who may also be a drug addict
Damn, Jacob is such a nark
by jdonus January 03, 2017

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a fuckin rat
"Hey Tom you nark, why did you tell the teacher about my secret stash?"
by OnlyOnTuesday January 02, 2016

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An Arabian god probably from a different dimension who specializes in giving random orgasms to his followers. He has been known to have sex in the middle of the road during rush hour.
Person 1:"I'm a devote of Nark."
Person 2: *Orgasm*
by yourmaster480 April 04, 2011

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A stupid pregnant girl who likes to report on what everyone around her is doing, even though none of it pertains to her.
Damn Niya you stupid nark!
by beotch hater September 10, 2010

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The white version of saying "snitch"
Dude: Man 50 Cent is such a nark!
by Altai February 21, 2010

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To annoy or irritate someone - often used in the past tense, narked
I was right narked with him, slagging me off like that.
by chloelin January 29, 2009

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