chunker vs lardo

chunker

noun
  • An obese or overweight person 

  • An M79 grenade launcher. 

  • A software tool for dividing text into chunks. 

lardo

noun
  • An overweight person. 

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

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