The full form of “XD” is widely recognized as an emoticon representing a laughing face. When viewed sideways, the “X” symbolizes tightly shut eyes due to laughter, and the “D” represents a wide-open mouth. This emoticon is commonly used in online conversations, social media, and gaming platforms to express amusement, joy, or something hilariously funny. It gained popularity due to its simplicity and the ease of typing. Over time, “XD” has become a staple in digital communication, particularly among younger audiences, as a playful and expressive way to convey laughter without needing words
