supercalaliberal 

1 a)n. The act or attempt to share an opposing viewpoint with a liberal that is inevitably greeted (regardless of cause) with the poisoning-the-well phrase/ inference of "sexist-racist-homophobic!"
1 b) A person who exhibits this behavior.
2)adj. Of or relating to this behavior.

I thought I'd entered into a rational discussion, but the dude went supercalaliberal on me.

supercalaliberal by CunningOldFury March 24, 2005