“Jim was a midget. He had a small body and tiny feet and hands, but his head was of normal size for a man of thirty-two years.”
“I would leave right now if I weren't leaving this place in the hands of a crook and your son, the mental midget.”
“It seems that any mental midget can earn a college degree in something today.”
midge
Any of various small two-winged flies, for example, from the family Chironomidae or non-biting midges, the family Chaoboridae or phantom midges, and the family Ceratopogonidae or biting midges, all belonging to the order Diptera.
(fishing) Any bait or lure designed to resemble a midge.