The origins of “Who da Man”?

Question

This is a hard one to look up. Where (and when!) did the expression "who da man" start?

My guess is it started either in written form after the popularization of the internet (because that would jibe with it being intentionally misspelled) or in imitation of some popular icon (who?).

Do you have any idea how one would look such a thing up?

Answer 1

I don't know if google timeline gives any clues. Chicago Tribune used it in 1993, so it predates the web. A lot of the early references seem to be from golf!

Digging deeper, it's maybe an offshoot from 'You da man!' which goes back to 1990 and does seem to be a thing shouted on golf courses. That reference is from another Chicago newspaper.

Answer 2

(I must admit I don't really understand the causal link between intentional misspelling and the internet. And as cindi says, the expression I've heard is 'You da man')

As it happens, 'da' is not really a misspelling at all, but an attempt at rendering African American pronunciation.

"You the man" instead of "you're the man," and the pronunciation "You da man," are both intended to reflect a common Black English usage.

This source goes into more detail about the meaning of 'Man' in this context.