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Having a diddly dack is another saying for masturbation, like flicking the bean or jerkin the jerkin, you're having a diddly dack.
bob was in the bathroom having a diddly dack over fred's sexy ass.
by The real jesus December 11, 2013
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Apr 28 Word of the Day
Literally everyone, ever. Including the writer of this definition.
by masokitsune January 17, 2019
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