ass vs breech

ass

noun
  • The buttocks. 

  • The anus. 

  • A stupid person. 

  • Sex; a person to have sex with; with vulgar emphasis on their corporeality (their body) over their personhood. 

  • Used in similes to express something bad or unpleasant. 

  • A person; the self; (reflexively) oneself or one's person, chiefly their body. By extension, one's personal safety, or figuratively one's job, prospects, etc. 

  • Any of several species of horse-like animals, especially Equus asinus, the domesticated of which are used as beasts of burden. 

particle
  • Synonym of -ass (“used to intensify an adjective”) 

adj
  • Of low quality; bad. 

breech

noun
  • A garment whose purpose is to cover or clothe the buttocks. 

  • The part of a cannon or other firearm behind the chamber. 

  • A breech birth. 

  • The external angle of knee timber, the inside of which is called the throat. 

adj
  • Born, or having been born, breech. 

verb
  • To fit or furnish with a breech. 

  • To fasten with breeching. 

adv
  • With the hips coming out before the head. 

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