noun. A philosophy or behavior that's loony and nutty and wacky as fuck--bugfuck, that is.
Related terms: moonbat, moonbatter, moonbatty, non-moonbatty, moonbatish, non-moonbatish, moonbatesque, moonbattitude, moonbattery, moonbattage, moonbatosity, moonbatism, moonbatette.
Real citation: "The government sets up programs to deter more organized terror attacks on our soil, and for over four years there are no more OTAs on our soil. A reasonable person might see SOME connection between the two things, but, yeah, it could be one big fucking coinkydink. Maybe terrorists are simply bored with making plans to attack us and have gone on to new hobbies, such as golf or knitting. Or we could go with the moonbatterism that there really are no organized terrorists and 9/11 was just a bunch of guys with no connection to anything. Or the Jews did it! Yeah, that'll work."
(Paula Light, Feb. 2, 2006, Ultrablog, http://paulalight.blogspot.com/2006/02/trolling-trolls.html)
Made-up citation: "This might be my favorite Bushism/moonbatterism: 'The California crunch really is the result of not enough power-generating plants and then not enough power to power the power of generating plants.'"