Definition of bung it on in English:

bung it on

phrase

Australian
informal
  • Affect a style of speech or behaviour that is pretentious or ostentatious:

    ‘Georgie knew them well enough to know they were just bunging it on’
    • ‘"Shirley's only bunging it on to get attention," she said dismissively.’
    • ‘At first I thought they were 'bunging it on', but quickly realized that was how they treated each other.’
    • ‘Does that jerk really have an ocker accent, or is he just bunging it on for effect?’
    • ‘The hairdresser is only bunging it on to get the physical attention of the town's amorous farm wives.’
    • ‘Rose began to realize that half the time the old girl was bunging it on.’