anal vs tight-assed

anal

adj
  • Of a person, compulsive and stubborn, obsessed with neatness and accuracy, supposedly from not having progressed beyond the anal stage. 

  • of, related to, intended for or involving the anus. 

  • Of the stage in psychosexual development when the child's interest is alleged to be concentrated on the anal region. 

  • Proximate to the thorax. 

verb
  • To penetrate anally. 

noun
  • Any of the anal scales of a reptile. 

  • Anal sex. 

tight-assed

adj
  • Excessively concerned with unimportant details; obsessively precise. 

  • Rigidly maintaining self-control; restricting oneself to generally accepted rules and behaviours. 

  • Having firm or clenched buttocks. 

  • Fitting tightly in the area covering the buttocks. 

  • Reluctant to spend money. 

adv
  • In an uptight or fastidious way. 

How often have the words anal and tight-assed occurred in a corpus of books? (source: Google Ngram Viewer )