adult male,
man game equipment consisting of an object used in playing certain board games; "he taught me to set up the men on the chess board"; "he sacrificed a piece to get a strategic advantage"
coxcomb,
cockscomb a conceited dandy who is overly impressed by his own accomplishments
dude -
A dandy, a man who is very concerned about his dress and appearance.
Wikipedia
A dude is an individual, typically male, particularly somebody well dressed or who has never lived outside a big city. The female equivalent, which is used less often, is "dudette. " However, "dude" has evolved to become more unisex to encompass both genders, and this was true even in the 1950s.