U+1F612 · emoji since 2010
The unamused face is the side eye of disapproval. Flat mouth, half lidded eyes, it says I am not impressed, mildly annoyed, or done with the nonsense.
It is perfect for sarcasm, gentle eye rolls, and reacting to a bad excuse or an obvious lie without typing a single word.
In texting, 😒 does not carry a widely used hidden or slang meaning, so you can usually take it at face value. People send it just as it looks, to add a little visual touch or set the mood of a message. Only a handful of emoji have a separate texting code, and 😒 is not really one of them.
Its official Unicode name is the Unamused Face emoji. In everyday chat most people just call it the unamused face emoji or describe what it shows. Copy and paste it from the button at the top of this page.
The 😒 leads off a short phrase, and the rest of the words are written in cipher, every letter disguised as another emoji. Tap decipher to reveal the whole line.
Or make your own cipher in the translator.