n. Unpersuasive political and/or absurd rhetoric advanced by a <a href="http://www.urbandictionary.com/define.php?term=wingnut">Wingnut</a> normally in support of an irrational, but deeply held, conservative viewpoint.
The political views of a right wing nut.
Example: Did you read that Op. Ed in the National Review about George Bush being the Greatest President ever? The Wingnuttery in that article was especially mind numbingly stupid.