Split leather is leather created from the fibrous part of the hide left once the top-grain of the rawhide has been separated from the hide. During the splitting operation, the top-grain and drop split are separated. The drop split can be further split (thickness allowing) into a middle split and a flesh split.
Excruciating pain. It all depends where the bullet enters. A person shot in the brain will likely perceive no pain as the trauma usually renders them immediately unconscious. A bullet entering a limb such as a leg is initially perceived as a hot sting. Within 20 minutes a throbbing, pulsating pain is experienced.
Confidence votes 1. Just how it sounds. It's when something, like a needle/shot for example, goes through your skin to reach your insides when you take a shot, the tiny hole it leaves from the needle is a skin puncture because something went through that hole to get inside your body. Just how it sounds.