someone who is full of them selves,like girly girls that wear make-up,snooby,really cares about making a good impression
"Look at that girl in the mini-skirt, she's so POSH"
by lyy July 30, 2005
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Posh, meaning fetch, or in otherwords, for you wookie smugglers, cool. It came from sewa, one day at camp looking up at the ceiling and her friend asking the question i will illustrate for you below.
"Sewa, look at that rat!"
"Ew!" I say "That is so not posh!"
by Sewa December 3, 2004
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Melody - "I don't know what to get you for Christmas so I'll just buy you some posh stink."

Harmony - "Oh... just like the previous three years. How thoughtful of you."
by Cracktacular December 9, 2012
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Posh piss - when a man sits down on the lav and has a luxurious piss
"one sec babe I'm just having a posh piss "
by Wellsy and LeeBoy November 28, 2019
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The act of a man sitting down on the toilet to urinate.
I think I'll treat myself to a posh wee
by Christaeon June 12, 2015
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Male or female totty whose poshness is an essential part of the appeal e.g. well educated; mellifluous voice; charming classy manners; sophisticated conversation; expensive clothes; trendy address, etc.
"I've always been a push over for a bit of posh totty and couldn't resist the charms of Sebastian, the concert pianist. That silky voice and those smooth hands had my nether regions all a quiver in moments!"
by Witch of the West September 24, 2007
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