knuckle dragger

A term used for a human who is evidence of devolution - humans evolving back into apes and other primates. This man often dribbles in public places; cannot drink a hot beverage without spilling it on himself, the floor or someone else; may walk into objects like lampposts and bushes; may ask questions repeatedly such as "how are you doing?", or "hows your computer software going?" and has an interwoven, messy beard that houses flees, mites, pieces of pork and dribble. It's safe to say that the knuckle draggers of this world are a frightening breed, who you should avoid if at all possible.