Felusiak Share definition Flag Obnoxious person of Polish origin, big headed full of themselves wanker, the type that sets off your tosser radar the minute they open their mouth. Yeah bruv, him there, fuckin felusiak Felusiak by Capnraf June 8, 2018 0 0 Get merch Get the Felusiak mug. Buy Now — $32.95 See more merch