What does ?? mean on Snapchat? March 2, 2023 by purainformaci It is mainly used to represent a butt in digital communication, and so is more commonly called the butt emoji. 19-Apr-2018 https://www.dictionary.com/e/emoji/peach-emoji/#:~:text=It%20is%20mainly%20used%20to,commonly%20called%20the%20butt%20emoji.