Blimp vs arsehole

Blimp

noun
  • A person considered similar to Colonel Blimp in appearance, thought, or expression, particularly (historical or archaic, derogatory) a reactionary middle-class Englishman during the Interwar Period. 

arsehole

noun
  • An inconsiderate or mean-spirited person. Less vulgar and intense than fucker or cunt. 

  • A variant of the card game big two. 

  • The anus. 

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