grime vs soss

grime

verb
  • To begrime; to cake with dirt. 

noun
  • Dirt, grease, soot, etc. that is ingrained and difficult to remove. 

  • A genre of urban music that emerged in London, England, in the early 2000s, primarily a development of UK garage, dancehall, and hip hop. 

soss

verb
  • To soil; to make dirty. 

  • To throw in a negligent or careless manner; to toss. 

  • To fall suddenly into a chair or seat; to sit lazily. 

noun
  • Anything dirty or muddy; a dirty puddle. 

  • A heavy fall. 

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