A Milton man head-butted his partner, ripped off her clothes, leaving her topless, and was then pepper-sprayed into submission, a court heard.
Tangimoana Matauwhati, a 43-year-old shearer, appeared before the Dunedin District Court last week after admitting a charge of assaulting a female.
May 11 began in uneventful fashion, with Matauwhati and his partner putting down a hangi in their backyard in preparation for a get-together later that day.
While Matauwhati waited for the food to cook, he drank.
They took the hangi to a family member's house and got back home at 8.30pm when tensions rose.