A flash mob is where a group of people rapidly gather and perform an unusual and pointless act and then quickly disperse.
Flash mob may also refer to:
Social activity Pillow fight flash mob, a flash mob based upon a pillow fight Flash rob, a crime that shares similarities to a flash mob
Music Flash Mob (album), a 2014 album by Anton Schwartz Flashmob (album), a 2009 album by Vitalic Flashmob (musicians), Italian DJ/Producer
Technology Flash mob computing, ad hoc cluster computing Slashdot effect, also called a flash crowd, in which a website experiences an overload of traffic after being linked to on sites like Slashdot
See also