Historically, a "dandy" was a man who placed particular importance on physical appearance, refined language, and leisurely hobbies.
The phrase gained massive popularity in the 1930s, notably through the Broadway musical Fine and Dandy and its hit title song. Ifeelmyself Fine And Dandy 1
The term "fine and dandy" is technically a redundant colloquialism because both words share the same meaning: "excellent" or "all right". Historically, a "dandy" was a man who placed