Definition of bazoo in US English:

bazoo

noun

US
informal
  • 1A person's mouth.

    • ‘I am Senator Henry Ashurst of Arizona, and I am opposed to office holders who go to and return from Europe shooting off their bazoos about how Europe should be run.’
    • ‘When you have nothing sensible or helpful to say, keep your bazoos shut!’
  • 2A person's buttocks or anus.

    • ‘You'll see patents out the bazoo, better-backed startups, higher-volume production, and better competition.’
    • ‘You have talent out the bazoo!’
    • ‘If you believe that literally, you've got naivety out the bazoo.’
    • ‘I called today to change my package - they gave me free stuff out the bazoo the first month and I wanted to get some stuff removed.’
    backside, behind, seat, rump, rear, rear end
    View synonyms

Origin

Late 19th century: of unknown origin; compare with Dutch bazuin ‘trombone, trumpet’.

Pronunciation

bazoo

/bəˈzo͞o//bəˈzu/