Top definition
n. When you take a shit that is two different colors (roughly split down the middle). It looks like the map-coloring for papua new guinea. Usually caused by two different meals getting digested at separate times.
"I had pancakes for breakfast yesterday and chinese food for dinner. This morning I laid a huge poopy new guinea."
by walter ego January 04, 2010
Get the mug
Get a poopy new guinea mug for your bunkmate Beatrix.