spew vs spit roast

spew

verb
  • To ejaculate. 

  • To be forcibly ejected. 

  • To develop a white powder or dark crystals on the surface of finished leather, as a result from improper tanning. 

  • To eject forcibly and in a stream, 

  • To speak or write quickly and voluminously, especially words that are not worth listening to or reading. 

  • To be written or spoken voluminously. 

  • To vomit. 

noun
  • Nonsense or lies. 

  • A white powder or dark crystals that appear on the surface of improperly tanned leather. 

  • Ejaculate or ejaculation. 

  • Material that has been ejected in a stream, or the act of spewing. 

  • Vomit. 

  • Adhesive that is squeezed from a joint under pressure and held across the joint by a fillet, thereby strengthening the joint. 

spit roast

verb
  • To engage in the sexual practice called a spit roast. 

  • To roast meat in this way. 

noun
  • A sexual practice whereby two men service a single sexual partner at the same time, from different ends. 

  • The technique of roasting an animal, such as a pig, over a fire, where the cook sticks a wooden/metal rod through the animal and sets the ends on two sticks to suspend the animal over the fire. 

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