blighter vs fruit fly

blighter

noun
  • A person, usually male, especially one who behaves in an objectionable or pitiable manner. 

  • A man or child, especially an annoying one. 

  • One who blights. 

fruit fly

noun
  • A woman who enjoys the company of homosexual men; a "fag hag". 

  • any insect of the Drosophilidae family, whose larvae feed on ripening fruit, especially the species Drosophila melanogaster that is used in genetic research. 

  • any insect of the Tephritidae family, whose larvae damage plant tissue. 

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