OMG, yall know Karate? Holy ****. Martial Arts doesent mean shit if your not willing to commit to violence and the escalation of it. You could train in Kung Fu for a hundred years and still lose to a psycho with a sharpened toothbrush.
I have seen my peers and brothers SEALs, Marine Raiders, Rangers and pJ's ktfo by random civilians because they got cocky. Unless you physically dominate something so badly that it cant hurt you (Bear vs. Unarmed man for ex) you can always lose.
The fact that yall think you have earned some kind of autowin in a violent confrontation lets me know yall have. Little actual combat experience. If you think you cant lose you probably will