Holidays and Traditions What does Ultra Lounge mean? What does Ultra Lounge mean? "An Ultralounge is a modern lounge. It's something that's a little more modern, sleek, newer, with more contemporary comforts than an old school lounge would have." Related Posts:How do I get access to Etihad lounge?Is Roomba capable of learning the floor plan? Does Roomba remember the room layout?Which card is best for airport lounge access?How do you describe contemporary dance?