lardo vs salad dodger

lardo

noun
  • An overweight person. 

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

salad dodger

noun
  • An overweight person. 

  • One who does not normally eat salad. 

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