shizznazz Share definition Flag the shit thats goin down, the hip and happening, the current up to date coolio events. NOT to be mistaken for sheishkabob. dude 1: yo you heard about the shizznazz? dude 2: yeaa bro, that was some craaazEEEEEE shizznazz! shizznazz by Yobodo (DB) March 26, 2008 0 0 Get merch Get the shizznazz mug. Buy Now — $32.95 See more merch