Gen Alpha is inventing a whole new dictionary faster than anyone can keep up. One day a word is born in a Roblox voice chat, the next week it’s in every elementary school playground across the planet. These 40 terms are the real ones being used right now in 2025 by actual 8–14-year-olds. No recycled millennial or Gen Z leftovers, no fake TikTok trends that died last year. Pure, unfiltered Alpha-speak. If you’re over 15 and think you understand even half of these, you might be more terminally online than you realize. Let’s separate the truly cooked from the secretly based.