How is “go without” used?

In The Art of Racing in the Rain (2019), one line is: “my second-best tool was my ability to go without food.”

Which movie is “go without” from?

The clip at the top of this page is from The Art of Racing in the Rain (2019).

to leave, set off, or travel on and leave someone behind; to manage without sth that you usually have or need

Editorial90% of films
to leave, set off, or travel on and leave someone behind
Now, if I'm not back and the pilot comes, go without me.
Oxford10% of films
to manage without sth that you usually have or need
my second-best tool was my ability to go without food.

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

my second-best tool was my ability to go without food.

Said in 8 films · #1