supertanker n. a hotel with a very large guest capacity. (source: Double-Tongued Dictionary)
Further reading
In 1916, a small-town newspaper in Pennsylvania printed a fanciful item about a local gathering with a guest list that included, among others, Miss Ella Vader, Mr. Ray Zor, and other punny names. This is part of a complete episode. Transcript of...
A speech pathologist in Greensboro, North Carolina, named Linda reports that when none of her coworkers offered to take up a task, their boss voluntold one of them to do it. A jocular combination of volunteer and told, this slang is often heard in...