The "̿ ̿’̿’/̵͇̿̿/ε(º͟لº‘)" emote or "A killer" emote is a stylized representation of a person holding a knife and is often used in online forums or chat rooms to express a sense of aggression or threat. Its origins are unclear, but it has been associated with trolling and online harassment. It is important to note that the use of this emote can be harmful and should be avoided.