limey vs southerner

limey

noun
  • An Englishman or other Briton, or a person of British descent; an English or British immigrant. 

adj
  • Of, or pertaining to, limes (the fruit). 

  • Resembling limes (the fruit); lime-like. 

southerner

noun
  • A native or inhabitant of the south of a region (or of the world as a whole), such as the United Kingdom. 

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