What is the definition of S2S according to Internet Slang website?

The Internet Slang website doesn't actually list "S2S" as a slang term. It's possible that the acronym is being used in a context that isn't widely known or documented online.

To better understand what "S2S" means, it's important to consider the context in which you encountered it. Some possible interpretations include:

* Server to Server: This is a common meaning in the realm of computer networking, referring to communication between two servers directly.

* Software to Software: This interpretation is also possible, especially in contexts where applications are interacting directly without human intervention.

* Shop to Shop: In some industries, this could refer to transactions or collaborations happening between different retail locations.

To get a clearer definition, you'll need to provide more context about where you encountered the term "S2S."

For example, are you talking about:

* A specific online chat room?

* A social media post?

* A technical document?

* A business context?

By providing more information, I can help you decipher the meaning of "S2S" more effectively.