MONGLOID

Similar to meathead, but with the emphasis on large physical size and lack of intelligence. Example: 1. See the size of that bouncer? Mongloid could barely fit through the door. (Could have meathead sense of being a jerk here.) 2. Didja' see the pizza guy? That mongloid could barely fit through the door. (Less of the meathead sense here. The pizza guy's a lot less likely to be acting like a jerk.)