Definition & Meaning of "ladies'man"

What is the origin of the idiom "ladies' man" and when to use it?

The idiom "ladies' man" originated in the English language, and its precise origin is unclear. It has been in use since the early 19th century. It is used to describe a man who is very successful or popular with women. It suggests that he is skilled at attracting women's attention and affection due to his charm, charisma, and social skills.