He was famous as a playboy when he was young.
My father, who was a libertine, changed after meeting my mother.
A person who makes a living through gambling. This usage is somewhat dated and may be encountered in historical or yakuza-related contexts.
In the old days, 遊び人 referred to someone who made a living by gambling.
idler; freeloader; person without a steady job
Describes someone who avoids regular work and lives off others or drifts through life. Can be used critically or self-deprecatingly.
He doesn't have a steady job and lives like an idler.
I don't want to become a freeloader who lives off my parents.