A sophisticated urban man and cynosure; boulevardier (1734+)
The Dictionary of American Slang, Fourth Edition by Barbara Ann Kipfer, PhD. and Robert L. Chapman, Ph.D. Copyright (C) 2007 by HarperCollins Publishers. Cite This Source
Idioms and Phrases with man-about-town
man about town
A man who frequently attends fashionable social functions, as in Fred is quite the man about town these days. This expression, first recorded in 1734, uses town in the sense of “a sophisticated place” as opposed to rural settings.