The hot face emoji depicts a sweating, flushed face.
Unicode: U+1F975
The hot face emoji represents intense heat, discomfort, or embarrassment. It shows a red face with sweat droplets and a strained expression, often used to convey feeling hot, flustered, or overwhelmed.
"It's 🥵 outside today, let's stay indoors with the AC on."
"I got so 🥵 when I had to present in front of the whole class."