Green’s Dictionary of Slang

(N.Z.) useless, second-rate.

1961		B. Crump Hang On a Minute, Mate (1963) 92: Barrel’s had it all right, announced Sam.
1972		W. Ihimaera in Some Other Country (1984) 159: Anyway, she used to say, what with all my haddit kids and their haddit kids and all this haddit whanau being broke all the time – how can I afford to buy a new house? [DNZE].
1994		Dominion (Wellington) 2 Aug. 12: He saw [...] [X] hit Mr Maraki in the jaw [...] ‘The man was had it. He was out,’ Mr Graham said [DNZE].