hoax vs snow job

hoax

noun
  • Anything deliberately intended to deceive or trick. 

verb
  • To deceive (someone) by making them believe something that has been maliciously or mischievously fabricated. 

snow job

noun
  • An attempt to persuade a person using flattery or deception. 

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