Meaning
A red stick of explosive with a lit fuse, the kind of firecracker used in celebrations, especially around the Lunar New Year.
It stands for celebrations with a bang, but also for explosive news, a hot topic or someone with a fiery temper: “Wait till you hear the gossip 🧨” In Lunar New Year greetings it often pairs with 🧧 and 🏮 for a festive red theme.