The 🤘 emoji depicts a hand gesture where the index and pinky fingers are extended upwards, while the middle and ring fingers are curled down, with the thumb often held down. It is widely recognized as the "sign of the horns" or "rock on" gesture.

This emoji primarily represents rock and roll music, heavy metal, enthusiasm, excitement, and a general attitude of coolness or rebellion.

It can also be used to express approval, solidarity, or a playful defiance. Its meaning can vary culturally, sometimes associated with protection against evil or even devil worship in some contexts, though its dominant use in digital communication is related to music and excitement.