TING-oh[ˈtiŋo]
to borrow a friend's things one by one until the house is empty
Closest in English: scrounging, mooching, cadging. None of them covers it.
In 2005 this word fronted 'The Meaning of Tingo', the bestseller that set off the whole untranslatable-words craze — this game included. Fair warning: whether Rapa Nui speakers ever used it quite this way is disputed, and the paper trail is thin. The habit, at least, is real everywhere; English calls it scrounging.
A real game of this word, in 21 seconds.
Contains the answers. If you want to play the word yourself first, leave this closed.
Harder than most words so far.
The most common guess for the translation was 'borrow'. Close, but not it.