The ? emoji is often used to represent a peach fruit but it's also frequently used as a slang term for buttocks or rear end. So, when a girl sends the ? emoji, it could be interpreted as a flirtatious or suggestive message related to someone's posterior. However, it's important to note that context and the relationship between the sender and receiver can influence the meaning of the emoji. It's always best to consider the context of the conversation before interpreting the meaning behind any emoji.
