1 definition by Mike...
A term that is used to describe a male who is overenthusiastic about lifting weights and whose thoughts consist of athletics, blondes, and sports cars. Meat heads are unaware of the majority of the English language and often communicate with others by using phrases such as “bro”, “dude”, and “sweet”. The dead giveaway of a meathead is if their attire includes a sleeveless muscle shirt, athletic shorts, and a lanyard for their car keys. If you ever find yourself in a setting with multiple meat heads, be prepared for frequent high fives, chest bumps, and hand pounds.
by Mike... July 23, 2006