that's that

US /ðæts ðæt/
UK /ðæts ðæt/
"that's that" picture
1.

begitulah, selesai

used to say that a situation is finished and will not be changed

:
I've made my decision, and that's that.
Saya sudah membuat keputusan, dan begitulah.
The meeting is over, that's that.
Rapat sudah selesai, begitulah.