FUBAR vs nonoperational

FUBAR

adj
  • Fucked up (or, bowdlerized, fouled up) beyond all recognition (or beyond all repair, or beyond all reason, or beyond any recovery). 

nonoperational

adj
  • Not operating; not working. 

  • Not associated with operation. 

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