Here's a breakdown:
* Que: This is a common Spanish word meaning "what" or "how."
* tal: This word means "so" or "such" and in this context acts as a way to ask about the quality or state of something.
* tu: This is the Spanish word for "your."
* vida: This word means "life."
So, the whole phrase translates to "How is your life?"
It's a versatile phrase that can be used in a variety of situations, from casual conversations with friends to greetings with acquaintances.