An idea that you have had, possibly of profound nature, that has been forgotten and is eternally irretrievable. Like a dead, ghostly, slippery toad that has slipped away from the recesses of your mind, never to be seen again. Hence, GHOST TOAD.

Intelligence agency term for "psychological operation". A government or corporate-sponsored operation, usually taking the form of a "terrorist attack" or "crazed gunman on a spree", with the intent of panicking the public into demanding more police and laws inhibiting freedom. Psyops are usually carried out by drugging a civilian or group of civilians with aggression-promoting drugs, psyching them up, arming them, and sending them out to commit mayhem. Government-sponsored terrorism. See also blackshirts, conspiracy