barf vs lose one's cookies

barf

verb

  • To vomit. 

  • Of a system: to fail. 

intj

  • An expression of disgust. 

noun

  • Vomit. 

lose one's cookies

verb

  • To throw up; vomit. 

How often have the words barf and lose one's cookies occurred in a corpus of books? (source: Google Ngram Viewer )