What do you call a serial killer who operates all over the world?... crime monster supernatural_creature travel violence Please Rate Vote 1 Vote 2 Vote 3 Vote 4 Vote 5 Today's featured daily humor:What do you call a serial killer who operates all over the world? A USK.Click for another laugh! Previous article: Dyslexics of the world UNTIE!... Prev Next article: I don't mind going to the dentist,...... Next