Vilify

abuse asperse assail attack bad-mouth berate blister call down caluminate censure curse cuss damn debase decry defame denigrate denounce dig disparage dress down dump on give a black eye jinx knock libel malign mistreat mudsling pan put a whammy on put down rag on rap revile rip up roast run down scorch skin alive slam slander slur smear speak ill of tear down tear into traduce vituperate voodoo