nonce vs pig dog

nonce

noun
  • A stupid or worthless person. 

  • A sex offender, especially one who is guilty of sexual offences against children. 

  • A nonce word. 

  • A pedophile. 

  • A police informer, one who betrays a criminal enterprise 

  • A value constructed so as to be unique to a particular message in a stream, in order to prevent replay attacks. 

  • The one or single occasion; the present reason or purpose (now only in for the nonce). 

adj
  • One-off; produced or created for a single occasion or use. Denoting something occurring once. 

pig dog

noun
  • A contemptible or worthless person. 

  • A dog bred to hunt wild pigs, typically based on breeds such as Staffordshire Terrier and English Bull Terrier. 

  • A stance used for surfing tubes on one’s backhand. The surfer crouches low over a bent front knee, back leg extending back, outside hand holding onto the outside rail, and inside arm extended upwards touching the face of the wave as a guide (or digging in to slow down). 

verb
  • To surf in the pig dog stance. 

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