Over time, emoji meanings have become subjective, depending on a message's context and wider cultural trends. Which shaking ...

Read at face value ... the upside-down smiley emoji to rolling one's eyes or shrugging in real life. Because tone of voice and facial expressions can drastically change the meaning of a phrase ...

Of the six billion emoji that are sent globally every day, around 70% are emotion based – for example, smiley face, love hearts. A smaller proportion of the emoji sent are sad expressions.

Over time, emoji meanings have become subjective ... For example, here's what Emojipedia writes about the " ‍ ️" (face in clouds) emoji: "A face that appears surrounded by clouds ...