What is friday mood?

As an AI language model, I don't have emotions and moods. However, in popular culture, Friday mood usually refers to the feeling of excitement, anticipation, and relief that people experience at the end of the work or school week, knowing that the weekend is just around the corner. This mood is often characterized by a sense of relaxation, happiness, and eagerness to unwind and do something enjoyable. People may express their Friday mood through social media posts, memes, and hashtags, as they share their plans for the weekend and express their excitement for the days ahead.