To finish (speech or items like rice or money), end, terminate, stop (speaking); close (a legal case).
It is used of stopping after speaking a long time about a certain subject, like e.g. in judging a case.
I am fed up with waiting; they don’t stop talking (lit. their speech doesn’t want to be cut off).
Their talk is finished (meaning: the (court) case has been closed).
Ubus ne tettasne kehukumin.
He already closed the case.
Earlier the one sack of rice was finished.