with that; on that note; altogether; ending at that point; cut off there
Indicates that something ended or stopped at that moment, and nothing further happened. Often used when there was no subsequent contact, continuation, or action. Can be used adverbially or as a noun-like phrase.
See also: それっきり
He never came back after that.
I haven't seen her since that day.
Compound of それ (that) and きり (only, just; from the verb 切る 'to cut'). Literally 'just that', implying a cutoff point.