Brother; a close male friend or associate.
In Egyptian mythology, (roughly) a spirit of the dead that has successfully completed its transition to the afterlife.
A male friend or chum, especially a schoolmate; a man with an established network of friends who assist one another in social and business situations; a decent, dependable fellow.
A friendly, unambitious, relatively uneducated, sometimes racially biased or misogynistic white man who embodies the stereotype of the folksy culture of the rural southern USA.