dark meat vs pinna

dark meat

noun
  • The legs, thighs and wings of poultry. 

  • A black person, regarded as a sex partner. 

pinna

noun
  • A feather, wing, fin, or other similar appendage. 

  • The visible part of the ear that resides outside of the head, the auricle; outer ear excluding the ear canal. 

  • A leaflet or primary segment of a pinnate compound leaf. 

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