hooter

/HH UW1 T ER0/
noun
  1. 1

    A person who hoots.

  2. 2

    The horn in a motor vehicle.

  3. 3

    A siren or steam whistle, especially one in a factory and used to indicate the beginning or the end of a working day or shift.

  4. 4

    A nose, especially a large one.

  5. 5

    (usually in the plural) A woman's breast.

  6. 6

    A penis.

  7. 7

    An owl.

  8. 8

    A large cannabis cigarette.

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