Reminds me of a story
I had just arrived at the gym and was about to start warming up when a chocolate clerk trainer who worked for the gym came around to say hi.
Now, I didnt respect the guy at all ( he was playing the thug-life gimmick and was waaaay too chummy - I HATE chummy people. Hell, I even hate people who smile all the time ).
He then tried to make one of those idiotic "hood" handshakes. I told him politely that I don't know how to do them. He then attempted to "teach me" how it was done
This is when I semi-snapped, grabbed the gentleman's wobbling wrist and locked him into a normal handshake . I also added "I don't give a fuck about this kiddy shit, so let's shake hands like grown men."
He was not happy at all but didn't say anything, he just left and never bothered me again.
That was my Billy Badass moment