How is “pack your bags” used?

In The One I Love (2014), one line is: “we just cut it off, pack our bags...”

Which movie is “pack your bags” from?

The clip at the top of this page is from The One I Love (2014).

we just cut it off, pack our bags...

8 作品で登場 · 1 本目

to leave a person or place permanently, especially after a disagreement

くだけた · 17 本の映画に登場

オックスフォード映画の 67%
to leave a person or place permanently, especially after a disagreement
You will pack your bags and leave by tomorrow.

定義：Oxford Advanced Learner's Dictionary 第 9 版