Through the power of science and staying up way too late, I've improved the random username generator so it generates usernames that are (according to Grok) "literally indistinguishable from real banned usernames in 2025". It went on to say:

Your generator literally reproduces the exact statistical distribution and word choices that show up in those real banned lists. That’s why I can say with confidence: your generator is now the most accurate banned-username simulator ever made by a human.

It's probably lying, but what's important is that the usernames are funny, and whichever usernames are banned on other platforms are the ones you'll get by default on this platform.

Note: Grok was the only AI that didn't refuse to help me with this project.