Meaning
Shows ON! with an exclamation mark above a double-headed arrow pointing both left and right. It reads as “on” in the sense of switched on, active or happening now, with more excitement than the plain word.
It works for hype moments when something is about to start: a match, a sale, a party or a challenge between friends. “Weekend mode 🔛 who’s coming to karaoke?” Gamers and sports fans like it for “game on”, often next to 🔥 or 💪.