jinx vs kiss of death

jinx

noun
  • A person or thing supposed to bring bad luck. 

  • A hex; an evil spell. 

intj
  • Used after the same thing is said by two people simultaneously. 

verb
  • To cast a spell on. 

  • To bring bad luck to. 

  • To cause something to happen by mentioning it, usually sarcastically. 

kiss of death

noun
  • Something that may seem good and favourable but that actually brings ruin to hopes, plans, etc. 

  • A kiss on the cheek that signifies the death of the receiver, as delivered by a mob boss or one with such influence. 

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