Flash Gatherings are large gatherings of people that come together quickly and unexpectedly. They are often spontaneous and can be either peaceful or violent. The term 'flash mob' is often used to describe these gatherings, which usually involve a large group of people who assemble suddenly in a public place, perform an unusual and seemingly pointless act for a brief time, then quickly disperse. The term MOBS is an acronym for 'Massive Openly Broadcasted Social Events'.