bludge vs solo sex

bludge

noun
  • The act of bludging. 

  • Easy work. 

verb
  • To avoid one's responsibilities; to leave it to others to perform duties that one is expected to perform. 

  • To not earn one's keep, to live off someone else or off welfare when one could be working. 

  • To do nothing, to be idle, especially when there is work to be done. 

  • To take some benefit and give nothing in return. 

solo sex

noun
  • masturbation 

How often have the words bludge and solo sex occurred in a corpus of books? (source: Google Ngram Viewer )