bulldust vs guff

bulldust

noun
  • Nonsense; blatantly false statements. 

  • Fine red dust, found in desert regions of Australia. 

guff

noun
  • Insolent or otherwise unacceptable remarks. 

  • A fart; act of breaking wind. 

  • Nonsensical talk or thinking. 

  • Superfluous information. 

verb
  • To mislead. 

  • To fart. 

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