me and my brother are fairly uber-nerds, and one of the things we did in high-scoool/ jr. hhigh was make languages for us to speak to each other and our close friends with. his is a bit more refined than dengari but i've been working on it for three years and it only recently got an alphabet(it's more like a syllibus but meh,) it is featured prominintly in whiskey squad. which one would know if they've read the story if you havent, you can here:
https://www.furaffinity.net/view/12457185/