Translation guide
A fop is a man who is excessively concerned with his clothes and appearance, often in an affected or dandyish way. This concept is somewhat dated and literary in English, and Japanese equivalents range from direct translations to more modern terms for a stylish or vain man.
Describe a man who is excessively concerned with fashionable dress and appearance, often in a way that is considered affected or effeminate.
A dandy; a man who dresses stylishly and with flair. This is the closest common Japanese equivalent, though it can have a positive nuance of a sharp dresser rather than purely negative vanity.
He showed up at the party like a dandy.
Loanword from English 'dandy'. Often used for a well-dressed, sophisticated man, but can imply a foppish concern with appearance.
He is famous for his dandyish attire.
A person who dresses fashionably or with a sense of style; can be used for a fop, though it's more general and often positive.
That fop is always chasing the latest trends.
A person who is overly concerned with dressing up; a 'dress-up fanatic'. More colloquial and slightly derogatory, fitting the fop's vanity.
He's such a fop; he never leaves the mirror.
Describe a man who is overly concerned with his looks, grooming, and fashion, often in a contemporary context.
Narcissist; commonly used in Japanese for someone (often a man) who is in love with their own appearance. Fits the fop's self-absorption.
He's a fop, always taking pictures of himself.
A casual, friendly term for someone who is fashionable or likes to dress up. Can be used for a fop in a light-hearted way.
He's such a fop, isn't he?
Similar to 伊達男, but less common. A person who dresses showily.
There is no single Japanese word that perfectly captures the dated, literary English 'fop'. Using 伊達男 or ダンディ is the closest, but they may sound old-fashioned or overly positive. For modern contexts, ナルシスト or おしゃれさん might be more natural depending on the nuance.
伊達男 is a native Japanese term with historical flavor, while ダンディ is a loanword often associated with Western dandyism. Both can be used for a fop, but 伊達男 may sound more literary.
That fop likes flashy suits.