P O S H ( Port out starboard home ) The notion that POSH come from it being stamped on steamship tickets for the wealthy makes no sense. This would assume that you were only going to one destination to take advantage of sun and breeze conditions on the voyage out as well as the return ( home ) trip so that you can take advantage of the sun and the breeze condition.
The term came from gypsies around the 1850 in England. Posh-houri, meaning half-pence, evolved into a slang to mean money and later shortened to posh. In the early 1900s it came to mean high class.
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