DuckCorp Dico

Found one definition

1.                 From English - German Ding/FreeDict dictionary ver. 1.9-fd1:
                   
   
   
                   
                     
   bollix /bˈɒlɪks/ <v>
   vermasseln, durcheinanderbringen, verpfuschen <v, trans>
         "bollix up sth."  - etw. vermasseln
      Synonym: bollix up
    see: bollixing, bollixing up, bollixed, bollixed up