oh my days vs shart

oh my days

intj
  • An exclamation of astonishment or gleeful disapproval. 

shart

noun
  • An instance of sharting. 

  • The resulting excrement from sharting. 

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

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