COOL button

This emoji represents the English word COOL, signifying "cool," in a blue rectangle. It's used to express situations that are awesome or chill.

Teenagers often send this emoji to compliment a friend on doing something cool. These days, it's frequently used with the phrase "ㄹㅇ 쿨해~ (really cool)".

Originating from 1930s jazz culture, the expression "cool" has evolved to represent a calm and sophisticated demeanor in modern times. It's frequently used in crafting the "cool" image of K-pop idols.

In the digital age, "cool" has broadened its meaning to encompass a rational attitude, a trendy sense, and a laid-back mindset. Among Gen MZ, a "no drama" attitude that gracefully resolves conflicts is also considered "cool."