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Main Character in South Park The Stick Of Truth
*gasp* is that sir douchebag? he's from south park!
by idk wat u put in dis March 12, 2014
A douchebag of high douchebaggery in the feudal world that often kidnaps a princess(of his own kingdom) instead of saving one. In the modern age though, a sir douchebag just has extremely douchebaggy-like qualities, but higher than that of a regular douchebag and lower than that of prince douchebag.
Douchebag: Okay, I beat up those first graders and took their lunch money so that way I could afford enough money to buy an Xbox One and show off my wealth with it even though the PS4 runs more powerful at a lower price.

King Douchebag: Good, I now promote you to sir douchebag!
by Derp Man March 09, 2014