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2.
A gang committing mobbing robbery.
Yesterday, the police released surveillance video of a "mobbery" after officers arrested a number of adults and juveniles during a similar "mobbery" at a local petrol station.
by Artavil September 03, 2009
 
1.
(noun)Commonly mistaken for a flash mob that results in crime, a mobbery is when a large group ( usually composed of adolescents) enters a retailer or shop, swarms the vicinities, and shoplifts various items. The point of a mobbery is that the group is so large it is impossible to pinpoint a single culprit. The mobbery has recently ( Summer 2011) been on the rise.
Dude 1: Dude, did you catch the flash mob shoplifters on the news at 11?
Dude 2: Yeah, and it's called a mobbery. Hope they catch those thieves!
by Definator34565 August 20, 2011