おとこotokonoひとhito
1.

A human being possessing male sexual organs and functions, often distinguished from females.

2.

An individual who has reached maturity and is recognized as a fully developed male, often implied to have a balance of protective instincts and proactive behaviors.

3.

A term used to refer informally to a male who is involved in a romantic relationship but is not a formal husband, typically indicating a lover.

4.

A male who serves as a servant or aide, particularly in domestic settings or as an assistant to someone in a specific role, such as a performer.

5.

A colloquial expression referring to a male in the context of personal or intimate relationships, often stressing the social or relational aspects of male identity.

Example:

若い男の人がドアの前で歌っています。