Definitions by HarryPi

poo stainer 

A person who exhibits bratty or obnoxious behavior, often for no legitimate reason. Can also be shortened to 'stainer.'

"Then he said, 'I don't have time to email you! Football is a 12-hour-a-day job!'"
"Eric is such a poo stainer."

poo stainer by HarryPi September 11, 2009