Its resemblance to Cupid (Eros), the god of love in Western mythology, means it's also used for love confessions or to create a romantic atmosphere. Receiving this emoji could be a sign that someone has a crush on you.

Beyond simply meaning 'good,' it can also figuratively describe a naive person who is unaware of the ways of the world. Sometimes it's used ironically to give off a sly "I don't know anything" vibe after playing a mischievous prank.