n. - Denotes a rambling conspiracy theorist spouting absurd, nonsensical pseudoscience to support his position, usually found on places like moon hoax, flat earth and grassy knoll websites. Combines the words hoax and retard.
Cnsprcybuffoon: "I have all the answers right here! The U.S. faked the moon landings because-" (enters into diatribe of ludicrous, longed debunked reasons why it was faked).
Vce_ofreason: "Have you ever picked up a science book in your life, you fuckin' hoaxtard?"