What does Es viernes divertirse mean?

"Es viernes divertirse" is not a grammatically correct Spanish phrase. It's likely a misspelling or a creative interpretation of the actual phrase: "Es viernes, ¡a divertirse!"

Here's a breakdown:

* Es viernes: This means "It's Friday."

* ¡a divertirse! This is an exclamation meaning "Let's have fun!" or "Time to have fun!"

Therefore, the correct phrase "Es viernes, ¡a divertirse!" translates to: "It's Friday, let's have fun!"

This is a common expression used to celebrate the arrival of the weekend and encourage people to enjoy themselves.