Caucasian flash mob - Mainly Caucasians and a few Asians who come together to unexpectedly entertain or confuse an existing crowd of people. Features some light-hearted performance or a surprise random form of entertainment.
African flash mob - Mainly Africans and a few hispanics who come together to unexpectedly rob or vandalize a business establishment. Features the surprise theft or destruction of the business owner's property and/or inventory.
2. Shaqueefa and Lashawnda each stole over $400 in candy, beef jerky and menthol cigarettes and smashed windows and displays as part of the large flash mob that overwhelmed the Qwiktrip last week causing untold damage to the store and injury to the owner.
The term 'flash mob' originated as some kind of strange gimmick where net-savvy nerds met in a public place to do something ridiculous, then quickly disperse.
However, 'flash mob' has gone from being something to laugh at to something to fear. Five or six blacks (or occasionally Mexicans, Asians or even white trash) with guns will jump a rival gang member, someone they have beef with, or even a random person, usually in a dark alley or parking lot, shout "flash mob!" and just open fire. A flash mob could also be a drive-by shooting where there are several shooters.