What is the origin of 'What up doe'?

When listener Peter Bloye began working in Detroit, he heard the common greeting "What up doe?" everywhere he went. But despite the phrase's popular use, no one he asked could agree on its meaning. 

In this episode of CuriosiD, Russ McNamara finds out what's up with "What up doe", from its initial use to what it means to Detroit today. 

Our CuriosiD series is fueled by questions about the region from listeners like you. Have your own question? Fill out the form here.

You've got Detroit questions, we've got answers. CuriosiD is a podcast from WDET, Detroit's NPR Station. Our reporters answer your questions about the region, like "Who invented the Boston Cooler?" or "Are there really salt mines underneath Detroit?" Something puzzling you about Detroit? Ask about it at http://wdet.org/curious and we might answer your question in a future episode!