In naruto shippuden what does the code in episode 153 mean?

You're likely referring to the code used by the Akatsuki member Zetsu during a conversation with Pain in Naruto Shippuden episode 153. This code, "Uchū no Jutsu: Kyūri", is actually a joke and doesn't have any real meaning within the Naruto universe.

Here's why it's a joke:

* "Uchū no Jutsu" translates to "Space Technique", referencing the common trope of ninja using space-time jutsu in anime.

* "Kyūri" means "Cucumber" in Japanese.

Essentially, Zetsu is making a silly and nonsensical reference to a fake jutsu while playing with Pain. This is an example of how even serious characters can sometimes engage in humor in the Naruto universe.

Let me know if you have any other questions about Naruto!