It means no worries for the rest of your days. (3)

8 seconds sound clip from the The Lion King (1994) movie soundboard.

You can hear this line at 00:47:35 in the Blu-ray version of the movie.

Quote context

[...]

- Well, kid?

- Oh, well. Hakuna matata.

- Slimy, yet satisfying.

- That's it.

- Hakuna matata. (4)

- It means no worries for the rest of your days. (3)

- It's our problem-free philosophy. (3)

- Hakuna matata. (5)

- Brrrrrr!

- Hakuna matata. (6)

[...]