The result of someone posting a status on which everybody likes, and/or comments, within a very short space of time.
Person 1: Omg! did you see Barbara's status?! 81 comments in 12 minutes!
Person 2: I know right? She started a Facebook riot!
Person 2: I know right? She started a Facebook riot!
by Erratic Doorhandle April 28, 2010
Get the Facebook Riotmug.