(n.) 1. One who isn't diagnosed with mental retardation, but regardless, he/she WILLFULLY REFUSES 1) to act with basic common sense, 2) to display even the most basic form of intelligence, 3) to use logic and reason, 4) to read (quite useful for learning), 5) to speak in coherent sentences.
2. Synonym for Palin and/or maverick.
Anyone who believes they can see any part of Russia from Juneau or Wasilla, Alaska is a retard.
Anyone who says the US Vice-President is "in charge of the US Senate" is a retard.
Anyone who would vote for such a person who does the above is a fucking retard.