Badass Gamertag Generator
You're SteveK12? Weak! Dargonarrrr? Better, but not badass!
Generate your next badass gamertag for being badass at games* using this utility.
Instill fear into the heart of the competition at the sight of your badass gamertag!
See it in action: http://chrisma.github.io/badass-gamertags/.
* Increase in badassery and increase in game performance not guaranteed. (But highly assumed.)