Living like a man is doing what you want, when you want, because you want to. One who lives like a man is free of limitations. No person can deter one from living like a man if the individual is, in fact, living like a man. Living like a man often involves eating large quantities of any kind of food which is desired at that specific time. Another common trait of one who lives like a man is a person who wants something and buys it. The mere desire to own something, however slight, is justification enough to purchase the item for someone who lives like a man.
Pussy; "You can't eat that whole bannana cream pie!"
Person who lives like a man; "Fuck off! I live like a man!"