fab vs spiffing

fab

adj
  • fabulous (great or spectacular). 

verb
  • To fabricate, especially in the context of fabbers 

noun
  • A manufacturing plant which fabricates items, particularly silicon chips. 

spiffing

adj
  • Very good, excellent. 

  • Smart or appealing in dress or appearance. 

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