ShizzNizz derived from BizzNizz. 1st heard in the movie Orange County a stoned Jack Black, says "...and this little piggy's gonna be lauging all the way to the BizzNizz.." while mentioning his T-shirt business idea. BizzNizz an excellent money making scheme.ShizzNizz is is anything good, positive, awesome. ShizzNizz can be shortened to Shizz.
"This new vegan friendly, 5 minute pasta and sauce, is the ShizzNizz"