What does y tu mean in spanish?

The Spanish phrase "y tu" means "and you" or "and yourself." It is used in a similar way to the English phrase "and you?" or "and what about you?" It can be used to ask someone what they think or feel about something, or to invite them to do something. For example, if someone says "Me gusta la playa," (I like the beach), you could respond with "Y tu?" (And you?) to ask what they think about the beach. Or, if someone says "Vamos al cine," (Let's go to the movies), you could respond with "Y tu?" (And you?) to invite them to come with you.