An extraordinary event involving a Roomba smearing dog shit all over the house in the middle of the night in an aesthetic manner similar to a Jackson Pollack painting. The term was originally coined by David Pakman Show producer Jason and reiterated by producer Louis on August 18th, 2016.
"The Roomba is a great tool for cleaningyour house but, if you have a pet who shits during the night, can lead to a 'Poopocalypse' ."
n. Catastrophic spillage of feces. Often involves splatters on walls and ceilings during diaper changes and results in liberal swearing, heavy drinking, vows of celibacy etc.