"he looks like an amjack "he acts like an amjack" "he talks like an amjack" "he smells like an amjack"  enjoys the lowest levels of human experience, ie
short for an american jackass!  term used to describe low intelligence and educaion, poor upbringing and manners, and poor taste in manners of dress
""he looks like an amjack "he acts like an amjack" "he talks like an amjack" "he smells like an amjack"  enjoys the lowest levels of human experience, ie" What is the definition of "amjack"?