garbage vs litter box

garbage

noun
  • A place or receptacle for waste material. 

  • An easy shot. 

  • Food waste material of any kind. 

  • Something or someone worthless. 

  • Useless or disposable material; waste material of any kind. 

  • Nonsense; gibberish. 

adj
  • bad, crap, shitty 

litter box

noun
  • A box used to provide a soiling area for (usually) pet cats, generally filled with kitty litter, sand, clay chips, etc. 

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