ball sack vs git

ball sack

noun
  • An objectionable person (especially a man). 

  • The scrotum. 

git

noun
  • A silly, incompetent, stupid, or annoying person (usually a man). 

verb
  • To get (leave; scram; begone). 

  • To get, begone. 

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