DuckCorp Dico

Found one definition

1.                 From German - English Ding/FreeDict dictionary ver. 1.9-fd1:
                   
   
   
                   
                     
   Proll /pɾˈɔl/ <masc, n, sg>
    [pej.] knuckle dragger <n>, peasant <n>
      Synonyms: Primitivling, Prolet, Prolo
    see: Primitivlinge, Proleten, Prolos, Prolls, jungendlicher Proll, Halbstarker, Tschabo, Chabo, Lan