Ok that's literally me, I'm a pro karate player and a stutterer who don't give a fuck about what people think on my stutter. I like to talk to people whether I stutter doing so or not, I don't care, because I believe that my stutter has made what I am today and helped me achieve many things in karate. It helped me by teaching me not to boast, trash talk, or "talk the talk", but to "walk the walk". In other meaning it helped me to reply by my actions in the match not by my tongue.