#selfish_person__selfishperson  a person who is unusually selfish
  supertype:  #unpleasant_person__disagreeable_person  a person who is not pleasant or agreeable
  subtype:  #dog_in_the_manger  someone who prevents you from enjoying something that they themselves have no need for
  subtype:  #egocentric__egoist  a self-centered person with little regard for others
  subtype:  #exploiter__user  a person who uses something or someone selfishly or unethically
  subtype:  #hog  a person regarded as greedy and pig-like
  subtype:  #monopolist__monopolizer  someone who monopolizes the means of producing or selling something
  subtype:  #narcissist__narcist  someone in love with themselves
  subtype:  #opportunist__self-seeker  a person who places expediency above principle
     subtype:  #backscratcher.opportunist  someone who is willing to trade favors or services for mutual advantage
     subtype:  #carpetbagger  an outsider who seeks power or success presumptuously; "after the Civil War the carpetbaggers from the north tried to take over the south"
     subtype:  #hustler__wheeler_dealer__wheelerdealer__operator  (informal) a shrewd or unscrupulous person who knows how to circumvent difficulties
        subtype:  #wire-puller  one who uses secret influence (i.e. pulls wires or strings) for his own ends
     subtype:  #timeserver  one who conforms to current ways and opinions for personal advantage

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