What does posh mean?
Posh is an informal word for something luxurious, fashionable, or associated with wealth and high social status. It can describe hotels, restaurants, clothes, neighborhoods, cars, and other conspicuous signs of privilege, as well as speech or behavior that seems affectedly elegant. The term is especially associated with British English, where it can be used humorously or critically to portray a scene as socially exclusive or pretentious. In American English it is understood but less frequent. Although “posh” often suggests elegance and refinement, its use can also carry a sneering undertone, emphasizing extravagance or an attempt to appear wealthy. A person described as posh is generally understood to be upper-class, well off, or accustomed to luxurious surroundings.
Fashionable, luxurious, or associated with wealth and high social status.
"They spent the evening at a posh dinner party."
Informal; often humorous, disparaging, or suggestive of conspicuous wealth.
A person considered socially superior, wealthy, or accustomed to privilege.
"The film portrays him as a posh who knows nothing about ordinary life."
Informal and chiefly British; less common than the adjective.
From British slang to everyday English, “posh” has become a quick way to evoke luxury, privilege, and a distinctly upper-class atmosphere.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of posh
The word appears in English in the early nineteenth century, initially as slang for ostentatious or socially superior. Its precise origin is uncertain; proposals have been advanced, but none is securely established, so it is best treated as having a disputed etymology. It became especially prominent in British society and culture, and later spread into wider English as a general term for luxury and upper-class style.
How posh is actually used
Informal and often mildly mocking or dismissive. It is especially common in British English and may be used to suggest conspicuous wealth, privilege, or an overly refined manner. The noun use is also informal and less common than the adjective.