shiznicity 

To have the shiz... it's a quality, a power, a kind of cool that you get out of nowhere. Also see dodeca-shiznicity.

I got the shiznicity here, beating the shiz outta Ian at Tetris.

shiznicity by Amy February 21, 2004

shiznibitz

An exclamation used to express displeasure or dismay; a more colorful version of shit.

"Shiznibitz! I waxed my car yesterday and that pigeon just took out a hit on it."

shiznibitz by t-to the i-t o the p-to the top tam September 30, 2007

shiznizit 

used in place of that four letter word for excrement

You betta' cut that shiznizit before I ponk a yammy on yo abba

shiznizit by Def Bommy May 5, 2003

shiznityrific 

A piece of shit taken with pride.

I hope you like my shiznityrific car facko!

shiznityrific by Mikeo August 6, 2003