Basically any of the team ball sports. I mean I'm not exactly dumb, I get the basic gist of most of the sports, but I don't know enough to actually be qualified to play any of them without accidentally making some wrong move and somehow get accused of cheating or some shit.

And people take their sports way too damn seriously for me to care to get cussed at for making a mistake, so I just said fuckit and stuck to single player sports like tree climbing and BMX flatland, where the only real rule is all moves are valid moves as long as you don't get hurt.