The gastrointestinal phenomenon experienced by many people after they eat Popeye's Chicken including, but not limited to, explosive and watery diarrhea, uncontrollable flatulence, and upset stomach. Normally lasts until the next ferocious bowel movement.
We had Popeye's for lunch and now Amanda has a terrible case of Popass. It's EyE-ASS-Poppin' bad.
by Skiddmarks January 19, 2008