Dictionary

attaboy

interjection at·ta·boy \ˈa-tə-ˌbi\

Definition of ATTABOY

—used to express encouragement, approval, or admiration

Origin of ATTABOY

probably alteration of that's the boy
First Known Use: 1909

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July 02, 2015
apprehension Hear it
comprehension or the fear of future evil
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