Also called MMA hot, this term refers to a woman who is relatively average looking but appears far more attractive within the world of jiujitsu and mixed martial arts (MMA) amongst a bunch of sweaty guys with cauliflower ears, butch dykes, and masculine-looking females (i.e. Cristiane "Cyborg" Santos).
Kyra Gracie is jiujitsu hot.
"Pechamens: This hot ass girl came in to train at the gym today.
GodLex: Was she fucking hot for real or just jiujitsu hot?"