Meaning
A pair of bright red lips, like a lipstick print left on a cheek or a letter. It stands for a kiss, flirtation and glamour, often with a confident, sassy edge.
It works as a cheeky sign-off between partners or close friends, and in beauty and fashion posts: “New lipstick shade unlocked 💋” Compared with the kiss-blowing face, it feels more grown-up and sensual. That is exactly why it can read as flirting when sent to colleagues, customers or acquaintances, so keep it for people who share that playful tone.