Confounded face

This emoji is quite popular, especially among younger generations. It is most commonly used on social media platforms such as Twitter, Instagram, and Snapchat. It is not considered a rude emoji, but rather one used to express sadness or distress.

The history of this emoji dates back to 2010, when it was first included in the Unicode Standard. It was initially released as part of Unicode 6.0 in October of 2010, and was included in the Apple Color Emoji font in 2011. Since then, it has become a popular way to express sadness or disappointment on social media.