Picked up from a black and white movie,another term for a fool.Dub for a person that is known to or is about to do a stupid thing generally used sarcastically.
"Yeah, thats a really smart thing to do you f***ing Simpleton."
Any individual who has an intelligence below yours. Usually used to described bums, uncomplicated and simple individuals, along with a great majority of the female population.
Why are these simpletons unable to understand non complex ideas such as me being better than them?