A night that starts with the partially used, leftover weed, inside a bowl (bong, blunt, joints) from another time prior to that night. A group of people will commonly try to get as high as they can off the leftover weed for fun.
Brent : "I don't have any money for Friday night."
Though it has been years since the last public sighting, pooveried is the sporadic combination of feces, regurgitated stomic acid, and the blood of a shedding vaginal wall. It is possible to construct it within a lab or lavatory, but only naturally occurring combinations are considered true pooveried.