Complete
moron or imbecile. One who performs foolishly in public on a regular basis, blissfully ignorant of the fact he is a professional
horse's ass. Typically applied to
Internet activities such as social networking sites, but may be properly used to describe politicians and elected officials, and certain celebrities. Never used in a complimentary sense, but may be used in jest to roast a friend's chestnuts, particularly after a round of drinking. See also: "Shit for brains."