Koalrus Share definition Flag The offspring of a Koala and a Walrus. A cute fuzzy pudgy creature that has tusks and hangs out in trees. While unicorns are cool, true animal fans know the Koalrus is the ultimate animal. Koalrus by cool4dude April 29, 2005 0 0 Get merch Get the Koalrus mug. Buy Now — $32.95 See more merch
