Grinning Face With Sweat emoji, in the case of most emoji providers, looks just like the ☺️ Smiling Face with an open 👄 Mouth & Smiling 👀 Eyes but with a drop of sweat on its face — just like it, this smiley shows teeth and features happily closed eyes. But because of the sweat, it is rarely used in the meaning of joyfulness and laughter — after all, not many people associate sweat with happiness. Instead, in most cases, the emoji serves as a symbol of relief experienced after completing some problematic task or unexpected fright. (Source: Emojis.wiki, Fair use)