Boko vs hooter

Boko

noun
  • A member of the Boko people. 

name
  • Boko Haram. 

  • A district in the Pool region of southeastern Republic of the Congo. 

  • A people of Benin and Nigeria. 

  • The Latin script alphabet used for the Hausa language. 

  • A town in the Niangoloko Department, Comoé Province, in southwestern Burkina Faso. 

  • A Mande language spoken by the Boko people. 

hooter

noun
  • A person who hoots. 

  • An owl. 

  • A woman's breast. 

  • A siren or steam whistle, especially one in a factory and used to indicate the beginning or the end of a working day or shift. 

  • The horn in a motor vehicle. 

  • A penis. 

  • A nose, especially a large one. 

  • A large cannabis cigarette. 

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