Getting chained to the ground with a food just out of your reach and a lake only close enough to dip your fingertips in and every half hour a bird comes and rips off a small piece of flesh until you die.
You are walking (on a mountain), you fall, slide down sharp rocks so your entire back is full of cuts, you hit a tree, lose a leg, then a big rock rolls over your other leg so you lose it too, it starts snowing, an avalanche covers you, you are unconscious for a while, your arm gets shot of by a sniper, you slide on into a river that is filled with piranhas that eat you until you die (or drown).
I see that a lot of people say drowning. But did you know that when people commit suicide the most peaceful way to kill themself, they think, is to drown?
I think it's far more worse when you die with a lot of psychological pain.
You can imaginge so many horrible deaths, but fysical pain, yea it sucks and you want to die, but i still think that it's more worse when you feel so f*cked up that you can't figure out any way to come out of it and commit suicide.. Or that you see all your loved ones die and you feel so much pain. Or when you can't move your body anymore and still have to live for so many years while the only thing you can do is shake your head..
crucifixion. a person is nailed to a cross and there is a wooden block under their feet so that they have to push themself up in order to be able to breathe, but eventually they aren't able to hold themself up and their body weight falls on the nails in their wrists when their legs collapse, then they gather more strength to push themself up again and this process repeats until they have no more strength to push themself up anymore and they die of suffocation. If they live long enough, they are stabbed in their lungs or they have their legs broken.
There is actually an old viking execution method called the "blood eagle" the persons ribs are cut off at the spine and the lungs are pulled out and spread across his back "like the wings of an eagle" Thats pretty horrible.