butt-fucking vs fudge packer

butt-fucking

noun

  • anal sex 

adj

  • Engaging in anal sex 

fudge packer

noun

  • A person who practices anal sex. 

  • A male homosexual. 

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

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