Six Sigma, a quality-control methodology first developed for manufacturing, is now used by business and organizations of all ...

Some know “sigma” as the 18th letter of the Greek alphabet but it’s also teen slang for a cool dude. According to Know Your Meme, sigma is “referring to a supposed classification for men who are ...

Do you know what "rizz," "sigma" and "skibidi" mean? The latest Generational Alpha slang can initially seem confusing, especially without a kid in your life to explain. But don't worry, here's your ...

NEW YORK - If a swarm of middle schoolers call you an "Alpha Sigma" or a "Looksmax Mogger," take it as a compliment. If they snicker and whisper "Beta" or "Skibidi Ohio Rizz," quickly walk away before ...

Dictionary.com's 2025 Word of the Year represents the latest viral slang. Here's what "6-7" means, plus more Gen Alpha and ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...