How is “bottoms up” used?

In Ratatouille (2007), one line is: “Bottoms up, Linguini!”

Which movie is “bottoms up” from?

The clip at the top of this page is from Ratatouille (2007).

Bottoms up, Linguini!

6 作品で登場 · 1 本目

イディオム

used to express good wishes when drinking alcohol, or to tell sb to finish their drink

くだけた · 6 本の映画に登場

bottoms up!
used to express good wishes when drinking alcohol, or to tell sb to finish their drink

定義：Oxford Advanced Learner's Dictionary 第 9 版