The ridicule and scorn caused by a legal threat intended to suppress information.
Named after Charles Carreon, a self-proclaimed "Internet
lawyer" who came to Internet infamy by attempting to silence
Matthew Inman a.k.a The Oatmeal who had spoken out over another website's copyright infringement and their refusal to take down the infringing material. The complaint led to a charity fundraiser (which Carreon also tried to shut down, without success) and several Internet denizens attacking him via email and
phone and hacking his website. Carreon eventually filed a motion of dismissal, ending the
case.
Not to be confused with the Streisand Effect.