Here are some appropriate times to utilize the ghost emoji:... to indicate you're listening; sheepishness; to prompt a speedier reaction; to punctuate a rambling discussion; jumpy enthusiasm; to casually show someone you're thinking about them; to say hello, boo; if you don't know how to react but want to convey a broad... The ghost emoji is used to express emotions that cannot be expressed with words. The ghost has two different modes of appearance: as a hand or in silhouette. Here are some examples of how it's used: As a Hand: When you need to show someone is listening, this handy symbol can help get your point across quickly and concisely. Use it when you want to get a message across without having to say too much. In Silhouette: The ghost in silhouette mode looks like a shrugging-off shoulder or a headshake. It can be used to convey feelings such as embarrassment, shame, frustration, impatience, annoyance, etc. The shoulder-shrug mode looks like this: It should be noted that although the ghost can be used in many situations where other symbols could be used as well, it has specific meanings which must be understood before it can be effectively utilized. Have fun!