Briznit Share definition Flag A Briznit is a lot like "bro", but is better said when you're joking, and don't want people to think you're really saying "bro". "What's up briznit?" "Not much dickshit." Briznit by NuckaWithCheese June 28, 2012 0 0 Get merch Get the Briznit mug. Buy Now — $32.95 See more merch