carn vs tut tut

carn

intj

  • Come on. 

  • An exclamation of support or approval, usually for a sporting (football) team. 

tut tut

noun

  • The sound of such an exclamation of disapproval. 

intj

  • An exclamation of disapproval. 

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