auxiliary
right?; I know, right?; don't you agree?
Casual sentence-ending particle used to seek agreement or express shared understanding, similar to 'right?' or 'isn't it?'. Often used when the speaker expects confirmation or is reacting to something obvious.
See also: でしょう
あの映画、最高だったっしょ?
That movie was awesome, right?
やっぱりそうなるっしょ。
I knew it would turn out like that.