lardo vs tubby

lardo

noun
  • An overweight person. 

  • A type of salumi made by curing strips of fatback with rosemary and other herbs and spices. 

tubby

noun
  • An overweight person. 

adj
  • Resembling a tub; sounding dull and without resonance or freedom of sound. 

  • stout, rotund 

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