A "self-made man" or "self-made woman" is a person who was born poor or otherwise disadvantaged, but who achieves economic or other success thanks to their own hard work and ingenuity rather than because of any inherited fortune, family connections, or other privileges.
In the cultural history of the United States, the idea of the self-made man, an "essential American figure," looms large. It has been described as an archetype, a cultural ideal, a myth, or a cult.