1 attaboy | Definition of attaboy

attaboy

interjection
at·​ta·​boy | \ ˈa-tÉ™-ËŒbȯi How to pronounce attaboy (audio) \

Definition of attaboy

used to express encouragement, approval, or admiration

First Known Use of attaboy

1909, in the meaning defined above

History and Etymology for attaboy

probably alteration of that's the boy

Keep scrolling for more

More from Merriam-Webster on attaboy

Rhyming Dictionary: Words that rhyme with attaboy