huripoki
1. (verb) (-a,-hia,-na,-tia) to turn upside down, turn over, invert, cover over, dig.
Ka mutu, ka ringihia e au te wai ki roto i te pākete, ka huripokitia e au aku kēna kia pau katoa ai te wai ki waho (HP 1991:25). / When that was finished, I poured water into the bucket and turned my cans upside down so that all the water drained out.