1 definition by ItalianStalion231

The hour of the night past the witching hour, which begins at 4:00 AM. Most commonly used in Michigan and Chicago to refer to that time of the night when shit gets weird.
"Dude... what the hell was that?"
"I don't know, it's the didly hour, shit gets wierd."
by ItalianStalion231 January 16, 2012
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