jimmy vs johnny bag

jimmy

noun
  • A condom. 

  • A male crab, especially a mature male; a cock. (Sometimes capitalized.) 

  • A coal-car. 

  • A marijuana cigarette. 

  • Men's underwear. 

  • A device used to circumvent a locking mechanism; a slim jim. 

  • A penis. 

  • A jemmy; a crowbar used by burglars to open windows and doors. 

  • First Lieutenant (Executive Officer) 

  • Chocolate sprinkles used as a topping for ice cream, cookies, or cupcakes. 

verb
  • To pry (something, especially a lock) open with or as if with a crowbar. 

johnny bag

noun
  • A condom. 

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