The term basically translates to Christmas market - and damn is there a lot of them. That and mulled wine. Which I rather like so thats alright. And not to mention when you buy the wine they normally give you a mug that goes with it. It is super sweet but 1 or 2 cups ain't bad, then simply switch to the 3.5€ beers.
Overall it was nice to walk around here, at least just to see what exactly the popular Christmas thing was to do in Berlin. I could successfully cross off a few things off of my list as well - bratwurst and a few xmas presents down.