poo vs sullage

poo

noun
  • A piece of feces or an act of defecation. 

  • Champagne. 

  • Cannabis resin. 

  • A poodle crossbreed. 

  • Feces. 

intj
  • Expressing annoyance, frustration, etc.: a minced oath for 'shit'. 

verb
  • To defecate. 

  • To dirty something with feces. 

sullage

noun
  • That which sullies or defiles. 

  • Silt or sediment deposited from flowing water. 

  • The scoria on the surface of molten metal in the ladle. 

  • The liquid discharges from kitchens, washbasins, toilets etc; sewage. 

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