AdvertisementThe words and phrases that instantly reveal how old someone is as soon as they say them:1. Not only does it show someone's age, but it's great for capturing someone's attention instantly. Unlike other slang phrases, it did not creep into general lexicon, no matter how often Gen Z used it. In a world that's becoming meme-focused, Gen Z finds creative ways to express themselves. In a quirky but cool way, they'd say, "Cool beans."