mophead

/M AA1 P HH EH0 D/
noun
  1. 1

    The end of a mop, to which the thrums or rags are fastened.

  2. 2

    A clamp for holding the thrums or rags of a mop.

  3. 3

    A type of haircut similar to that worn by The Beatles in the early 1960s.

  4. 4

    A person with unkempt hair that stands away from the head.

Source: https://en.wiktionary.org/wiki/mop%20head, https://en.wiktionary.org/wiki/mophead