I think it all depends on whether or not you will be a suspect. If you have no connection with the victim, and you have a solid alibi, you can probably leave it where you dropped it. The problems arise once you become a person of interest. Then you have to start answering questions and accounting for your whereabouts. Lord help you if the victim dies on your premises, or there is a witness to the crime. Then you are truly screwed.
Pug it in the trunk of my enemy's car with a bomb attached. It will be a bomb timed to explode a few seconds after my enemy opens the trunk, so he has time to be horrified before he also dies. Muahahaha!
I think if I found a body today I wouldn't want to throw it away even if I had killed it. I'd throw it in the shower give it a wash, clothe it and have a homie to spend some time with. We could rent a movie just chill and relax because I found the body and I sure as hell do need a buddy. I'm lonely and I could use this homie. Every since I got out, stress has been on me. I just, I just don't want to be alone anymore..
You could leave it in The Vatican, and visit it once in a while, they won't even notice.....they might even think it is His Holiness The Pope....
There's rats. Mine shafts. If you chose rats you ought to pull out the teeth and dispose of them somewhere else before you let the rodents have at it. There's always freezing the victim to obfuscate their time of death. If you live near a beach, you could always dispose of it in the ocean. Better to cut open the stomach first. Fishies get rid of the rest. Happy hunting!
Use pulleys to pull them up in the trees in the woods. Then let the buzzards eat them. When the bones fall down, the coyotes will make a good meal of what's left. They will drag their pieces away to finish them.