Originally coined by the massively successful Twitch Streamer CDNThe3rd, the word "Schlitted" is a derivative of "Lit" and is used to describe something and/or someone as overtly exciting and/or excellent in every manner possible.
I have scoliosis and when it gets to a certain point where I can feel it more I say that I feel scoliatic so that they understand my scoliosis is affecting me in a way that I can feel it more severely