baboon

/ˌbæˈbuːn/

IPA: /B AH0 B UW1 N/

noun
  1. 1

    An Old World monkey of the genus Papio, having dog-like muzzles and large canine teeth, cheek pouches, a short tail, and naked callosities on the buttocks.

  2. 2

    A foolish or boorish person.

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