kafufnik Share definition Flag A tourist's diminutive or dismissive term for non-dollar currency; generally obscure currency from third world countries. I just exchanged $50 for 7,000 kafufniks. Now we can go buy this entire city. kafufnik by whathaveyou32 August 7, 2011 0 0 Get merch Get the kafufnik mug. Buy Now — $32.95 See more merch