Muckers's definitions
A person who is scared to poop in a public washroom while other people are in it. This person will wait quietly and patiently in their stall until every last person has left before he/she will begin to poop.
Sara ran to the bathroom to go number two, unfortunately for her there were three other women in the washroom and Sara was a closet pooper.
by Muckers August 8, 2006
Get the Closet Poopermug.