Meaning
A blue face with gritted teeth and icicles hanging from it, frozen solid. Literally it means feeling extremely cold.
It fits winter mornings, freezing offices and icy drinks, and is also slang for something cold-hearted or ruthless, like a savage comeback or a stone-cold performance. Pair with ❄️ for weather and 🔥 for contrast. Example: “The office aircon is set to arctic again 🥶”.