The penis of the ambiguous figure called no-face.

It all started in a skype call. mid-2009 when no-face flashed his penis in the conversation topic picture.
Everyone was enraged and surprised.

Thus, RP is associated with the ambiguous No-Face or someone else who has a picture of his penis luring a group into a false sense of security and then surprising them with No-Face's penis.
Exmaple 1: I just RP'd Kaitsu at class today.

Example 2: I got RP'd by Kevin today!
by Marachii February 28, 2010
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Rp - an acronym/abbreviation for "root partner". Derives from the word "root", which is slang for beer pong.
fuck I need a partner... WHO WANTS TO BE MY RP
by BigNoodlz January 16, 2011
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Nickname for a person who has red pubes.
Nick's hair is red and so are his pubes. Hey Nick your new nickname is rp.
by thegoz 5050 January 7, 2007
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Short for role-play. People on myspace and xanga steal pictures of pretty people to interact with fellow RPers. They are either too fugly or pathetic to live a real life.
Mr. X: I'm too ugly to go to a party.
Ms. y: Make an RP site to make-believe a party!
by LxPaR October 21, 2007
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'Rich Parent Syndrome' (english version of rich kid syndrome) i.e. somebody who has loads of money provided by mummy and daddy and have to need or motivation to get a job.

See also: rich kid syndrome
Leigh: "Dude I just bought an Xbox 360"
Paul: "Cool, how long did it take you to save up"
Leigh: "SAVE UP? Yeah right my mum and dad paid for it"
Paul: "dude you got RPS baaaad"
by KillaBetraya February 26, 2007
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Rapid Prototyping. A common division in manufacturing or engineering companies.
Customer: Who do I contact about this impossible part which I need in six hours?
Sales Rep: I'll patch you through to RP.
by Blumpee February 2, 2006
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