Definitions by pearly
purple squirrel
A heroin users bowel movement is often called a "purple squirrel". After the intravenous injection of heroin, your poops are long, fluffy and yes, a purple bluish color.
Rod, are you using that shit again? You just left another purple squirrel in the toilet without flushing! Rod.. um Rod?
purple squirrel by pearly March 21, 2012