Meaning
Eyeglasses. Means reading, studying and the "smart look". In texting it jokes about needing glasses or being a nerd. Alternative: 🕶️ (sunglasses) is cool instead of smart.
Developer
Code points
U+1F453Unicode name
glassesHTML (hex)
👓HTML (decimal)
👓CSS
\1F453 JavaScript
\u{1F453}Python
\U0001F453UTF-8
F0 9F 91 93