Kakkerlak Share definition Flag A playful slang term in the Dutch language used to say that someone has the features of a cockroach (e.g. dark complexion). Sjoerd, you're such a kakkerlak. Kakkerlak by kakkerlakakkerlak May 14, 2016 0 0 Get merch Get the Kakkerlak mug. Buy Now — $32.95 See more merch