infamize vs talk shit

infamize

verb
  • To make infamous; to defame or smear. 

talk shit

verb
  • To untruthfully speak of another in a belittling, deprecative, slighting manner, either in person or in absentia. 

  • To speak nonsense or to lie. 

How often have the words infamize and talk shit occurred in a corpus of books? (source: Google Ngram Viewer )