drain the lizard vs shart

drain the lizard

verb

  • To urinate. 

shart

verb

  • To unintentionally defecate due to relaxing the anus to flatulate. 

noun

  • An instance of sharting. 

  • The resulting excrement from sharting. 

How often have the words drain the lizard and shart occurred in a corpus of books? (source: Google Ngram Viewer )