The Face with Rolling Eyes emoji (🙄) is the ultimate digital tool for expressing "Are you serious?" or general annoyance. It's the king of sarcasm in the Unicode world.
When someone says something blatantly false or incredibly silly, 🙄 is the perfect reaction. It mimics the physical act of looking up and away to signal that you're not buying it.
If you're stuck in traffic or waiting in a long line, the rolling eyes emoji conveys your frustration without needing any words. It's one of the most expressive emojis in the set.