What is what does tall dark and handsome mean?

"Tall, dark, and handsome" is a phrase used to describe a man who is physically attractive due to his height, complexion, and overall appearance. The phrase was popularized in the 1920s and 1930s as a standard of male beauty in literature and cinema. Today, the phrase is still commonly used to describe a man who is considered desirable, although the criteria for being seen as "handsome" can vary depending on the cultural and societal context.