slapjack vs tortilla

slapjack

noun
  • A type of pancake, or flapjack. 

  • A simple card game similar to snap. 

tortilla

noun
  • A flat round bread made out of cornmeal or flour. 

  • Spanish omelette; an omelette containing potatoes and onions. 

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