moonbat

Definition

A liberal (someone with a left-wing ideology).

Etymology

From moon + bat. Originally the name of the XP-67 experimental aircraft, developed by McDonnell Aircraft in 1941. Used in the 1940s by the science-fiction writer Robert Heinlein, then used in the term “barking moonbat” coined in 1999 by Perry de Havilland of “The Libertarian Samizdata”, a right-libertarian weblog. This originally referred to both left-wing and right-wing crazy people. Sometimes wrongly claimed to be a corruption of Monbiot (from George Monbiot, British environmentalist and Guardian columnist).

Example Sentences

• "So, what do moonbat professors do when they're not attacking military recruiters, the Bush administration, cameramen, and College Republicans?"
• "As nervous Bush supporters watched the president's approval rating slide, they unleashed their wrath on Sheehan, labeling the mourning mom a “crazy,” “anti-Semite,” “left-wing moonbat,” “crackpot” whose behavior bordered on “treasonous” and who was nothing more than a “hysterical noncombatant.”"
• "Your job is to separate the media from the moonbats before some industrious cub reporter starts looking into our land deal."