The iconic Star Trek Vulcan salute ('live long and prosper'), popularized by Leonard Nimoy's Mr. Spock — a rare emoji whose design is a direct, unmistakable homage to a specific piece of pop culture. It's used for sci-fi fandom references, nerdy in-jokes, or occasionally as a stylish alternative to a plain wave or high-five.
Keywords: finger, hand, hands, salute, Vulcan