sicko vs twisted

sicko

adj
  • Characterized by depraved tastes or habits; deviant. 

noun
  • A person with unpleasant tastes, views or habits. 

  • A physically ill person. 

  • A mentally ill person. 

twisted

adj
  • Mentally disturbed or unsound. 

  • Wound spirally. 

  • Contorted. 

  • Under the influence of multiple intoxicants, usually alcohol and marijuana. 

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