explode vs spit roast

explode

verb
  • To ejaculate. 

  • To destroy with an explosion. 

  • To break (a delimited string of text) into several smaller strings by removing the separators. 

  • To decompress (data) that was previously imploded. 

  • To destroy violently or abruptly. 

  • Of a die, to produce the highest face result and consequently reroll. 

  • To fly apart with sudden violent force; to blow up, to burst, to detonate, to go off. 

  • To make a violent or emotional outburst. 

  • To open all doors and hatches on an automobile. 

  • To create an exploded view of. 

  • To increase suddenly. 

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 explode and spit roast occurred in a corpus of books? (source: Google Ngram Viewer )