bugnuts vs wacko

bugnuts

adj

  • weird, crazy, insane 

adv

  • Used as an intensifier, particularly for crazy or synonyms. 

wacko

adj

  • Amusingly eccentric or irrational. 

noun

  • An amusingly eccentric or irrational person. 

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