droplet

The droplet emoji is used to represent an actual drop of water or a bead of sweat. It's also frequently used to express heat or nervousness.

This expression is often seen in comics and animation. It's used like the way a drop of sweat is drawn next to a character's head when they are embarrassed or in a difficult situation.

Influenced by Japanese manga, this emoji has become a universal form of expression worldwide. Beyond its literal meaning of a water droplet, it's used to express various emotions such as embarrassment, awkwardness, and shyness.

Recently, it's also being symbolically used in environmental protection and water conservation campaigns. On social media, it's often used when describing cute mistakes or embarrassing situations, and sometimes it's even used to represent tears expressing sadness or regret.