nizzant Share definition Flag a lowly piece of cocksucking shit, who sits around being useless and annoying and mocking things they do not comprehend. look at that little fucking nizzant shithead motherfocking asshole. i want to beat him! nizzant by Roscoe \'cockblocker\' McGillis July 1, 2003 0 0 Get merch Get the nizzant mug. Buy Now — $32.95 See more merch
