I remember back in AC, HOS has this strange bug where you can standing FD a Slidehead. The result is you take no damage, you take no block stun, and you don't get knocked down while Potemkin is acting like a clown on the floor. I tried my hardest to never do this and play "like the move is supposed to work".
Months later I am fighting a local Pot player and I accidentally did the glitch and he was like: "Holy shit, that's so cool!". Mind is blown at this point, so I asked him how he would feel if it was tourni. He said he would think it was ok because it exists in both console and arcade. I started using it; still got blown up because he is the better player. Lesson learned.