There is a word. It is called "Schadenfreude" (noun, describes the feeling to have fun at someone elses expense), I think it covers what you described perfectly
![Wink ;)](https://forums.shadowruntabletop.com/Smileys/default/wink.gif)
And no offense taken, I don't think I could have stopped myself from doing exactly the same thing
![Wink ;)](https://forums.shadowruntabletop.com/Smileys/default/wink.gif)