I don't know how old bugman really is, but according to google, "spottschrift" is a term from the Middle Ages: "Spottschrift, Stachelschrift Pasquill". So, be careful, he's teaching you medieval German - maybe, he's some kind of Highlander
honestly, there is a single youtube video found when searching for that word, so it's rather unlikely that it's a regional thing - apparently, it not even a common word in other German-speaking countries, as a matter of fact, you must be a highlander by all standards.
I actually did speak with Edward recently, and there isn't 100% proof he isn't a time traveler from the days of nights. Now that it's been suggested, it almost makes sense.
Aerospace Engineering and Mechanics University of Minnesota
Just a little poquito ... 30+ years in the USA has caused a whole lot of those original brain cells to become disconnected and reused for other things. I still remember a lot of individual words, but the flow and grammar is pretty much gone. If I had a regret in life it would be that that.
Aerospace Engineering and Mechanics University of Minnesota