Top definition
A very large and bad smelling turd that took a lot of sweat and effort to get out. A combination of the words Bad and Dookie.
Conversational Example:
You: Why are you all Sweaty?
Me: Don't go in there for 30 to 45 minutes because I just laid a Badookie.
by Mike E. Hunt November 05, 2007
Happy St. Patties Day!