the real way to say i dont no so leave me the fu*k alone beotch
how much money do you make a year? i dunno
by unnamedredneck May 02, 2004

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This is another word for being extremely tight with your money.
That guy is such a Dunno, he has a padlock on his wallet
by Haven Crew July 30, 2006

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Most popular is a common short for "Don't know".

But it's orgin is likely a direct contraction of:

Dunce + No = Dunno
I dunno why, but I am no dunce!
by In The Mindway May 18, 2005

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i don't noe
i don't care
shut the fuck up bitch
i dunno, shut up, i don't care
by guess who October 23, 2003

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There seems to be two versions: 'do not know' and 'do you know'. The first version sounds like one word 'dun-no' and the second more like two words 'due no'.
What is this thing?

Dunno.

or

Dunno what this is?

No.
by someothertwat December 05, 2016

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