How is “rain on parade” used?

In American Beauty (1999), one line is: “Don't bring around the cloud to rain on my parade”

Which movie is “rain on parade” from?

The clip at the top of this page is from American Beauty (1999).

Don't bring around the cloud to rain on my parade

2 作品で登場 · 1 本目

to spoil sth for sb

くだけた · アメリカ英語 · 2 本の映画に登場

オックスフォード映画の 100%
to spoil sth for sb
Don't bring around the cloud to rain on my parade
Take it easy, junior. Nobody's raining on your parade. I'm just keeping an eye on her.

定義：Oxford Advanced Learner's Dictionary 第 9 版