Katzu Share definition Flag A porno artist. Their art usually consists of anthro furry characters and a species known as Protogen. "Katzu makes great art." "Yeah he's a bit of a dummy tho." Katzu by bigfreakingwillyhaver420 January 23, 2023 0 0 Get merch Get the Katzu mug. Buy Now — $32.95 See more merch