My favorite tobacco's are labeled under the RY variety. They are:
Derp Sauce RY NO 4?
Neckbeards Nectar
Halo's Captain Jack
There is one I received on a trade called "M Type Tobacco" by Zeus Juice. To me, it tasted like a burning cigarette, complete with that burning ashes flavor. I hated it, because I hate cigarettes now, but if you are looking for a ciggy taste, that one hits the nail on the head pretty darn close.