Sure, I can help you with that! Here's a possible description for your CS:GO group on Steam:

Welcome to Estro.gen!, the most hormone-filled group in CS:GO! We're a team of gamers who love to play together and have a good time. Our name is a playful nod to the estrogen hormone, which is known for promoting female traits such as empathy, collaboration, and communication - all of which are key to success in CS:GO and in life!

We don't take ourselves too seriously, but we're also serious about having fun and improving our gameplay. Whether you're a seasoned veteran or a newbie looking to learn, you're welcome to join us and become a part of our growing community. Our group tag - estro.gen! - is a badge of honor that shows you're part of the team, and we encourage our members to use it proudly in-game.

So, what are you waiting for? Join Estro.gen! today and let's show the CS:GO world what we're made of!