grime vs splosh

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. 

splosh

verb
  • To spill or spill over. 

  • To traverse mushy or marshy wetlands. 

  • To make a heavy splashing sound. 

noun
  • A spilt or dropped liquid or semi-liquid substance. 

  • Tea (the drink). 

  • A heavy splashing sound. 

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