Poo-Yie is a common Cajun slang term used down here. It is usually used in a very expressive manner. For example, you settle down with an ice-cold beer and some boiled crawfish, and after you take your first bite you might hear yourself say, 'Poo-Yie, that's good!' The Poo-Yie Fry is our a twist on a poutine fry. Recipe courtesy Freetown Fries, Lafayette, LA