ngau taringa
1. (noun) ear biting ceremony - a ceremony by which the mana of a dying tohunga or rangatira was transferred to a younger person by biting the ear of the dying person.
Ka whakaheke te tohunga, a Taipāhau, ka tukuna e ia ōna mana katoa ki a Te Heuheu i runga i te kawa o te 'ngau taringa.' Koia tēnei; ko tā te taitama ko ia te whākapi he komikomi i te taringa o te kaumātua (TTR 1990:186). / The tohunga, Taipāhau, transferred all his powers to Te Heuheu by the ceremony known as 'ngau taringa'. This is: the young man, who is to be the successor, bites the ear of the elder.