hyperfixation vs pash

hyperfixation

noun
  • A complete obsession or absorption in a subject or hobby to a point where a person appears to completely tune out their surroundings and where the person repeatedly returns to said subject or material. 

pash

noun
  • Any obsession or passion. 

  • The object of a romantic infatuation; a crush. 

  • A romantic infatuation; a crush. 

  • A passionate kiss. 

verb
  • To snog, to make out, to kiss. 

  • To throw (or be thrown) and break. 

  • To strike; to crush; to smash; to dash into pieces. 

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