Kujunka Share definition Flag 1. When a person has the perfect amount of junk in their trunk.2. A compliment for someone with a nice thick juicy ass. Wow! Check out the kujunka! Kujunka by Kujunka February 5, 2010 0 0 Get merch Get the Kujunka mug. Buy Now — $32.95 See more merch