Pronounced nyu (as in bun) and ring. When your kids won't shut up and start irritating the hell out of you. The South African equivalent of nagging. Derived from the Rawlins Family in South Africa who had ridiculous amounts of children.
Kids: do we really have to milk the cows at 04h00 in the morning before we walk to school?
Father: no buts!
Kids: but its cold and its 10 kilometers to school.
Father: stop your nyarring!