moronity

1. The quality or condition of being moronic.
2. A moronic act, remark, or idea.

Someone who’s VERY stupid and RARELY uses their heads.

To be stupid. Not very clever, most likely to be lacking in intelligence

(n.) The degree to which one is a moron.

Moron was originally a scientific term, coined by psychologist Henry Goddard from a Greek word meaning "foolish" and used to describe a person with a genetically determined mental age between 8 and 12 on the Binet scale. It was also once applied to people with an IQ of 51-70 and was a step up from "imbecile" (IQ of 26-50) and two steps up from "idiot" (IQ of 0-25). The word moron, along with "retarded" and "feeble-minded" (among others), was once considered a valid descriptor in the psychological community, though these words have all now passed into common slang use, exclusively in a detrimental context.

i don't have a definition, i just thought it was funny that the second definition uses the word "stupider" to describe someone who is a moron.

Someone who, in submitting an urban dictionary entry, doesn't quite get the concept that you are trying to define something, not make an argument in favor of it or write a commercial for it.