1 definition by May Tay

A term used for confirming coolness of object or event in a gangsterly fashion. Usually used by white girls.
Mary: Hey whats up?
Taylor: listening to amazing music
Mary: Dat coo dat coo

Taylor: Ya'll should come to the bowling alley
Mary: Hella yeahh
Rachele: Dat coo dat coo
by May Tay January 23, 2010
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