pupukanac Share definition Flag A person that acts like an idiot,usally fuckboy and those dumb people from school.You can also use it on someone when you are angry at them(as a joke or not) person A:'says some dumb shit'person B: You are such a pupukanac! pupukanac by ApyPie January 1, 2022 0 0 Get merch Get the pupukanac mug. Buy Now — $32.95 See more merch