Emojis are small pictographic icons used to express emotions, objects, and ideas in digital communication. Here are some of the most common emoji meanings:  Grinning Face: Expresses happiness, joy, or being amused.  Red Heart: Represents love, affection, and warm feelings.  Face with Tears of Joy: Conveys a sense of extreme amusement, laughing out loud.  Smiling Face with Sunglasses: Suggests coolness, being relaxed or caring about something.  Smiling Face with Heart-Eyes: Expresses infatuation, admiration, or being lovestruck.  Unamused Face: Indicates dissatisfaction, mild annoyance, or boredom.  Hundred Points Symbol: Means "keep it 100" or representing something as being perfect or awesome. The meanings of emojis can vary depending on context and cultural differences, so it's always best to consider the full message and situation when interpreting them.