piff vs shmekl

piff

noun
  • Piffle; nonsense; rubbish. 

verb
  • To throw something vigorously. 

intj
  • An exclamation of annoyance or contempt; pish; pshaw. 

adj
  • good or attractive. 

shmekl

noun
  • a fool, a jerk, a contemptible person 

  • a penis 

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