The description "🤙🏼👉🏼👈🏼🤙🏼" represents a gesture commonly known as the "shaka" sign. It is formed by extending the thumb and pinky finger while curling the remaining fingers into a fist. The gesture is often used to convey a sense of casual greeting, positivity, or "hang loose" attitude. When related to "pinky r," it could imply a playful or affectionate interaction involving the pinky finger.