An individual who appeals to the lowest common denominator. A rabble rouser who does not possess any significant intellectual abilities. Term was coined by Fox Sports reporter Jason Whitlock
Palinites are complaining about Common appearing at the White House.
When a person with a public voice makes a vocabulary blunder. Usually creating a whole new word, ie; "misunderestimate". Then after being called on the mis-speech, they claim to be right, or "selfjustified".
Ms P; I don't want to unelaborate on this topic, but truthyness is a big overatism.