Nitty nookers is a word to replace any word in a sentence to make the sentence sound/dirty even if it isn't
Jimmy: I'm gonna shove my nitty nookers in your nitty nookers!!!!

Sally: eww jimmy youre sick!!!

Jimmy: all i said was im gonna shove my books in your book bag....

Sally:...oh this is awkward...
by Beccerz777 April 8, 2011
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