U+23EA · emoji since 2010
The fast reverse button rewinds with two arrows pointing left. It means going back quickly, replaying, and skipping back.
It marks rewinds and throwbacks, the control for take it back to the good part.
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 Fast Reverse Button emoji. In everyday chat most people just call it the fast reverse button 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.