shart vs yikes

shart

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

noun
  • An instance of sharting. 

  • The resulting excrement from sharting. 

yikes

intj
  • Expression of empathy with unpleasant or undesirable circumstances. 

  • Expression of shock and alarm. 

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