Definition
An underclassman is a student in their first or second year of high school or college. Essentially, they're the newbies still figuring things out. Think of it as being lower on the totem pole compared to upperclassmen who have more experience. It's a temporary status, though; everyone eventually becomes an upperclassman. In high school, freshmen and sophomores are underclassmen, while juniors and seniors are the seasoned pros. It's like being a Padawan before becoming a Jedi Knight. π