super senior
n.— «Often called “super seniors,” many students stay on long after their fourth year is up trying to get into classes, changing majors or just trying to squeeze out every last college experience.» —“College students dropping out” by Erin Stewart Deseret News (Salt Lake City, Utah) May 1, 2006. (source: Double-Tongued Dictionary)
Further reading
Why is boxing called the sweet science when it’s obviously such a bruising sport? Also, a mother of five is baffled when her Gen Z kids use words she thought she knew. For example, they call sweatshirts sweaters, and declare that’s so aesthetic...
In a 1968 list of Cheyenne High School slang that ran in newspapers around the United States, Clyde, written like the man’s name, meant one’s head or mind. The Wyoming students’ examples included Use your Clyde! and put it out of your Clyde...