Definition of "dunno" []

• Eye dialect spelling of do not know; eye dialect spelling of does not know. (phrase)
• An utterance of the word dunno. (noun)

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• "I dunno why. maybe MA thinks they are actually creating GOP votes..dunno how, but somehow MA thinks it is doing the world a great service by being a lying ass Rove troll"
• "'dunno why we have to be burned before appreciating real love'..dunno i dont believe 2 verses of a song should have repetitive lines/words."
• "I dunno, is that really the bogeyman the fully insured republican congressman thinks it is?"