Someone who has made BJJ their whole personality (it can apply to other martial arts as well, but BJJ seems to be the most prominent, hence the stereotypical "oss" salute). They are very likely to indulge in the martial arts version of broscience to explain you in detail why they are now invincible, enlightened and have "left their ego at the door". The higher their belt gets, the more toxic and cult-like they become.
When Jeremy from "Get Out" starts talking about how jiu-jitsu is some sort of chess and tries to put Chris in a headlock, we know that we're dealing with a world class osshole.
by Polka_Dork August 15, 2025
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