Snapping your fingers at someone is a rude and disrespectful gesture. It implies that you think you are entitled to their attention and that you have no regard for their feelings. It is best to find a polite and respectful way to get someones attention, rather than snapping your fingers at them.

It means talking to them with a mean or rude tone. Usually it’s a short response. For example: Person A: “May you should do it like this.” Person B: “Okay, fine! 😤🙄” (Said in a rude, annoyed tone) Person A: “I was just trying to help. You didn’t have to snap at me”

It’s often used as a way to indicate a sarcastic and dismissive attitude towards someone. Whether it’s considered rude or not depends on the context and the relationship between the individuals involved. In some cultures, finger snapping is a common gesture used for calling someone over or getting their attention.