Definition of bushwa in English:

bushwa

(also bushwah)

noun

North American
informal
  • [mass noun] Rubbish, nonsense.

    • ‘That's bushwa, this mirror and its brother mirror were created for my mother.’
    • ‘That's a lot of Bushwa. That's a lot of nonsense.’
    • ‘What we have here is more of the ivory tower, laissez-faire bushwa that substitutes for thinking in this corporatized administration.’
    • ‘I thought it'd help us cut through the bushwah and make it easier for me to help you.’
    • ‘Not only is this bushwah: it is pernicious bushwah.’

Origin

1920s: apparently a euphemism for bullshit.

Pronunciation:

bushwa

/ˈbʊʃwɑː/