Krapalaska Share definition Flag Krapalaska is a word derived from the Finnish word "Krapulapaska" which describes the shit you take the day after a night of heavy drinking. Damn man, I have to take a huge krapalaska right now! Krapalaska by Fred April 12, 2004 0 0 Get merch Get the Krapalaska mug. Buy Now — $32.95 See more merch