What is the meaning of Black_man?

A male adult member of an ethnic group having dark pigmentation of the skin, typically of sub-Saharan African descent; or the appearance thereof.

Black men or black people collectively; black culture.

An evil spirit, the bogeyman, a demon.

A German-derived game of tag, in which the tagging player is called the "black man".

Used other than figuratively or idiomatically: see black, man.

Source: wiktionary.org