olonkerin Share definition Flag an adjective used to describe a person who is excessivly neanderthal like in apearance temperment and inteligence. "WIKI WIKI WIKI OOP OOP OOP OOP OOOOOoOOOP!!!!" olonkerin by whey face May 30, 2003 0 0 Get merch Get the olonkerin mug. Buy Now — $32.95 See more merch
