Had Vienna coffee for the first time while I was away at Nozawa Onsen this past weekend. When I mentioned it to my roommates, one said that for a long time he thought Vienna coffee had a sausage in it. The katakana are close, and I think wiener can actually vary between the two. Vienna the city, however, is just ウィーン.
No. It’s poop.
Ha, I realize that the universal symbol for poop is sitting up there on the top of that mug, but I can unconditionally guarantee that I did not drink poop coffee.