Top Definition
the language of a stupid person who don't know what the hell they're talking about. the talker don't understand, and neither do the listener(s).
jon: yo, that show meet the browns is hilarious dawg!

dan: jon! stop speaking in de-ta-de-nese!
by AMERICAN BANK$TA February 10, 2009
5 Words related to De-ta-de-nese

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