What does vas is das mean in English?

"Vas is das" is not a valid phrase in any common language. It appears to be a jumbled combination of German and English words.

Here's a breakdown of the potential misunderstandings:

* "Vas" sounds like a mispronounced "was" in English, which would mean "what".

* "Is" is a common English verb meaning "to be".

* "Das" is German for "that".

It's likely that the phrase was intended to be either:

* "Was ist das?" (German for "What is that?")

* "What is that?" (English)

However, without more context, it's impossible to say for sure what the intended meaning was.