Combination of "ew" and the
Dutch translation of
pervert "viezerik". Someone who is such a
pervert that he/she makes you go eww.
Joyce: Omg he's such a pervert.
Wayne: Wow yeah, what an ewerik!
Bono: Damn that girl is cute!
Ethan: Yo she's my
sister. You're such an ewerik.