flabbergasted vs pigging

flabbergasted

adj
  • Damned. 

  • Appalled, annoyed, exhausted or disgusted. 

pigging

adj
  • Damned (used as a mild intensive). 

noun
  • The use of a pig (the device) to clean a pipeline. 

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