Twittermob

Noun

 * 1)  A group of  users targetting an issue or individual, especially one that forms suddenly and is viewed as hostile.
 * 2) * 2012, David Banks, "How do you prosecute a Twittermob?", 26 April 2012 (used in title only)
 * 1) * 2012, David Banks, "How do you prosecute a Twittermob?", 26 April 2012 (used in title only)
 * 1) * 2012, David Banks, "How do you prosecute a Twittermob?", 26 April 2012 (used in title only)