burp vs throw up

burp

verb
  • To utter by burping 

  • To cause someone (such as a baby) to burp. 

  • To open (a container of fermenting substance) to allow the release of accumulated gas. 

  • To emit a burp. 

noun
  • A belch. 

throw up

verb
  • To vomit. 

  • Used other than figuratively or idiomatically: see throw, up. 

  • To cause something such as dust or water to rise into the air. 

  • To give up, abandon something. 

  • To produce something new or unexpected. 

  • To display a gang sign using the hands. 

noun
  • Vomit. 

intj
  • Used as an expression of frustration or to dismiss a conversation partner. 

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