The Brief: Similar to the skull emoji ๐ , the skull and crossbones emoji is often used to represent literal or figurative death.

DEEP DIVE
The skull and crossbones emoji โ ๏ธ is typically used online and in texting to connote death. This could be a literal death or a figurative one, like when someone says “I’m dead” because a meme is so funny or relatable. This emoji is often used interchangeably with the skull emoji ๐.
https://twitter.com/usniffglue/status/1357062968119353344
when you accidentally type
๐ท๐ท๐ท๐ทโ ๏ธ๐ท pic.twitter.com/YsFY4TxZQF— ryn๐ฅโ๏ธ | semi active (@httpsbbg) February 3, 2021
โ ๏ธ can also be used to represent pirates or other outlaws.