Noun goon has 2 senses
  1. lout, clod, stumblebum, goon, oaf, lubber, lummox, lump, gawk - an awkward stupid person
    --1 is a kind of clumsy person
  2. hood, hoodlum, goon, punk, thug, tough, toughie, strong-armer - an aggressive and violent young criminal
    --2 is a kind of criminal, felon, crook, outlaw, malefactor