Astonished face

It is commonly used to express a range of emotions, from amazement and awe to shock and disbelief.

This emoji is quite popular on social media, as it is ranked as the 12th most used emoji on Twitter and the 11th most used emoji on Instagram. It is also commonly used on other platforms such as Facebook, Snapchat, and WhatsApp.

The age group most likely to use this emoji is teenagers and young adults, as it is often used to express exaggerated reactions and emotions, which are common among this demographic. However, it is also used by people of all ages, as it is a versatile emoji that can convey a variety of emotions.

This emoji is not considered rude, as it is used to express surprise or shock rather than any negative or offensive sentiment. However, its usage may vary depending on the context and the accompanying text.

The history of this emoji dates back to 2010 when it was first introduced as part of Unicode 6.0. It was originally named "Face with Open Mouth" and was designed to convey a sense of amazement or shock. Over the years, it has gained popularity and has been included in various emoji sets, such as Apple, Google, and Microsoft.

In 2015, the emoji was updated to include a more exaggerated expression, with the mouth open wider and the eyes more widely spaced. This change was made to make the emoji more visually distinct from the similar "Face with Open Mouth and Cold Sweat" emoji.

In conclusion, the 😲 astonished face emoji is a popular and versatile emoji that is commonly used to express a range of emotions, particularly among teenagers and young adults. It is not considered rude and has a relatively short but interesting history within the world of emojis.