blatter vs get it on

blatter

verb
  • To hurry or rush noisily. 

  • To blather. 

noun
  • A sound of rapid motion. 

  • A hard battering of rain. 

  • Blather; foolish talk. 

get it on

verb
  • To hurry up; to get a move on. 

  • To engage in a fight. 

  • To have sex. 

  • Used other than figuratively or idiomatically: see get, it, on. 

How often have the words blatter and get it on occurred in a corpus of books? (source: Google Ngram Viewer )