The term "Football Bros" can be a bit ambiguous. Depending on who you ask, it usually refers to one of two styles of games often found on these unblocked lists:
This has led to a trend where developers host simple, browser-based games directly on GitHub Pages. When you search for "Football Bros GitHub unblocked," you are essentially looking for a game file hosted on a developer's GitHub repository that slips past the firewall. football bros github unblocked