King Turd Of Shit Mountain 

someone who thinks (mistakenly)that they run everything in the area that they are in but are oblivious to the fact that the area is a shithole and that they are, indeed, a shithead and have no power or authority at all!

did you see the idiot landlord in that dump of a pub last night? he really thought he was King Turd of Shit Mountain, didn't he?

King Turd Of Shit Mountain by rob oyns October 11, 2006

King Shit of Turd Mountain

Someone who believes that they are at the top of the pecking order, when in reality, they aren't, and the pecking order they think they're top of is also shit.

John thinks he's the best chessplayer in the club. Isn't he just King Shit of Turd Mountain.

King Shit of Turd Mountain by P.S. Taker July 24, 2011