bamboozle vs bowl a googly

bamboozle

verb
  • To confuse, frustrate or perplex. 

  • To con, defraud, trick, to make a fool of, to humbug or impose on someone. 

bowl a googly

verb
  • to surprise (someone); to introduce (to someone) something unexpected, underhand or requiring a quick reaction or correction. 

  • Used other than figuratively or idiomatically: see bowl, googly. 

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