Intelligence, especially 'street smarts'.
Come on Jackie, use your fucking nish, for God's sake.
by BigDonBricks June 26, 2013
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when something has gone wrong; a bad situation.
What? You mean baby girl was under age? Nished!
by hector bones June 28, 2004
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a sufferer of a rare syndrome that affects 1 in 6.7 billion children. It may cause the sufferer to break out spontaneously into disco-dancing for small change on the streets, say and do utterly retarded things and embarrass any elder siblings to the point of disowning the sufferer.
look at that kid eating her toenails, standing in the window naked with a turban on and claiming to be Ronan Parke's wife! what a nish...
by nishisgay June 27, 2011
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Without, usually in relation to cigarettes or money.
"Spare a bit of change mate?"....."Fuck off, I got Nish,nada,NOTHING"
by Prawn October 2, 2005
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A nickname for tanisha. Someone really really cool. You’d fall for her in seconds. A magnetic personality. A very kind hearted person. Will love you more than you could ever love yourself.
I think nish is the coolest chick ever
by rankydanky December 19, 2020
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Another way to say "Shit". Taken from radio edits of songs where they flip the word backwards so it can be played on the radio.

Now used by people who feel that actually cussing around people is sort of distasteful.
"Yo, check this nish out!"
by Docula November 27, 2016
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