sissy vs yoghurt-knitter

sissy

noun
  • A timid, unassertive or cowardly person. 

  • A male crossdresser who adopts feminine behaviours. 

  • An effeminate boy or man. 

  • Sister. 

  • Urination; urine. 

verb
  • To urinate. 

  • To sissygasm (reach orgasm solely by penetration of the anus). 

adj
  • Effeminate. 

  • Cowardly. 

yoghurt-knitter

noun
  • A left-wing, environmentalist or hippie person. 

How often have the words sissy and yoghurt-knitter occurred in a corpus of books? (source: Google Ngram Viewer )