flash mob
Definition from Wiktionary, the free dictionary
Contents |
English [edit]
Etymology [edit]
The term "flash crowd" was coined by Larry Niven in Flash Crowd, a story about cheap teleportation in the future.
Noun [edit]
flash mob (plural flash mobs)
- A group of people who converge on a spot with little forewarning, perform some action (usually a protest or a dance), and disperse quickly.