A person with a fragile mindset and lacking the ability to deal with tough situations. Feeble.
Definition of mental midget in the Idioms Dictionary. mental midget phrase. What does mental midget expression mean? Definitions by the largest Idiom Dictionary. Those mental midgets in congress think the way to solve our national deficit is to cut taxes for the .
mental-midget definition: Noun (plural mental midgets) 1. (informal) A stupid person. Definitions. mental-midget. Noun (plural mental midgets) (informal) A stupid person. English Wiktionary. Available under CC-BY-SA license. Link/Cite Link to this page. Cite this page. MLA Style.