Verb. To “Piss Out Of Ass”, commonly an act associated with or as a result of traveler’s diarrhea or Montezuma’s Revenge. The act of expelling explosive liquid stool.
Better order bottled water; Drinking from the tap is going to make you Pooa all night long.
Bad diarrhea. “Piss Out Of Ass” or pooa- also commonly an effect of Montezuma’s revenge.
I need to find a bathroom quick as I’m about to Pooa.