Do (one's) nut British Australia slang
To be very angry; To become enraged
She will do her nut if she knows I texted my ex.
When I saw 20 missed calls from mom, I knew for sure she would do her nut once seeing me.
To argue with somebody
1. Become angry or lose self-control
2. To plunge into the deep part of a pool
To look or glare very angrily at someone
A deliberate provocation will surely result in an adverse reaction such as angry and violent actions.
The verb "do" should be conjugated according to its tense.
The slang dates from the early 20th century with nut being slang for head. It may come from the idea of losing one’s head, which means losing control.
hurt someone or yourself
If you try to carry that suitcase, you’ll do yourself a mischief.