How is “flip over” used?

In Husbands and Wives (1992), one line is: “Oh, yeah! I flip over couscous!”

Which movie is “flip over” from?

The clip at the top of this page is from Husbands and Wives (1992).

to turn onto the other side or upside down; to turn sth onto the other side or upside down

Heard in 4 movies

1
to turn onto the other side or upside down
The car hit a tree and flipped over.
2
flip sth over
to turn sth onto the other side or upside down
The wind flipped over several cars.

Definitions from the Oxford Advanced Learner's Dictionary, 9th edition

Oh, yeah! I flip over couscous!

Said in 8 films · #1