I've read this whole thread, it's really interesting but noone mentioned my problem.
You see, I don't wipe my ass until I'm done and it often happens then once I try to wipe the shit off my asshole it's already dry and can't quite wipe it well, so I have to use water to soften the shit up, and then it also happens that I get my hands covered in wet shit and sticky toilet paper and I just snap, start swearing and I'm mad overall.