Definition of be a box of birds in English:

be a box of birds

phrase

NZ
informal
  • Be fine or happy.

    • ‘By the next morning he was a box of birds and adjusting to using his hand with a chocolate-bar-sized bandage on his small fingers.’
    • ‘‘He has never done better, he is a box of birds today,’ Marsh said.’
    • ‘And by the time we went for a walk up to that waterfall that I posted pics of a bit further back I was feeling a box of birds and he was starting to drag his feet.’
    • ‘Apart from these ailments, I'm a box of birds most of the time.’
    • ‘According to many of the responses here I'm queer as a box of birds.’