fudge packer vs shirt lifter

fudge packer

noun
  • Used other than figuratively or idiomatically: see fudge, packer. 

  • A person who practices anal sex. 

  • A male homosexual. 

shirt lifter

noun
  • Used other than figuratively or idiomatically: see shirt, lifter. 

  • Synonym of bottom: a homosexual man who is penetrated or prefers to be penetrated during anal sex. 

How often have the words fudge packer and shirt lifter occurred in a corpus of books? (source: Google Ngram Viewer )