twibel

noun

1. (alt-of, alternative, uncountable)Alternative form of Twibel.
2. (informal, neologism, uncountable)libel in the form of postings on the Twitter microblogging service

   “The most notorious Twitter libel case, sometimes called Twibel cases, involved rocker Courtney Love.”

   “Twitter, for example, has a structure (maximum 140 characters) that encourage^([sic]) such [quick, thoughtless] statements, leading to “twibel” actions.”