1. A magical realm that may or may not exist. Nobody knows if Flemsnaznia exists or not because there is no proof to argue in either direction."
2. A fictional place like Heaven or Hell only not as loaded full of horse shit."
Flemsnaznia: Heaven, Hell, Terebethia, Wonderland, Candy Mountain, Outer Space, Insectopia, or any other land/realm/pace of being that can't be 100% proved to exist/not exist.