Thanks for the context, with the addition research into jujitsu symbolism I found:
The origin of the Triangle, as the most famous symbol of Jiu-Jitsu. The triangle represents the solid and stable base that a Jiu-Jitsu practitioner should have, the three sides represent the mind, body, and spirit, and these are the components of Gracie Jiu-Jitsu.
So it makes sense that the G and the triangle together would make for a good BJJ symbol. It may just be an unfortunate coincidence.
That looks awfully close to a pedo symbol on his chest
Gracie JuJitsu logo. Not saying yay or nay. Just pointing it out since not everyone is into jujitsu.
Thanks for the context, with the addition research into jujitsu symbolism I found:
So it makes sense that the G and the triangle together would make for a good BJJ symbol. It may just be an unfortunate coincidence.
Also keep in mind one of the best grappling submissions from the guard is the “triangle”
Pretty sure that is just a "G" for Gracie