nob

/N AA1 B/
noun
  1. 1

    The head.

    โ€œJack and Jill went up the hill / to fetch a pail of water; / Jack fell down and broke his crown / and Jill came tumbling after. / Up Jack got and home did trot, / as fast as he could caper, / to old Dame Dob / to mend his nob / with vinegar and brown paper.โ€

  2. 2

    A jack of the same suit as the card turned up by the dealer. (See also nibs.)

    โ€œOne for his nob.โ€

  3. 3

    The glans penis, the sensitive bulbous structure at the end of the penis also known as the head of the penis. (Also spelled knob.)

  4. 4

    A wealthy or influential person; a toff

verb
  1. 1

    To hit in the head

Source: https://en.wiktionary.org/wiki/nob