Unofficial

Short for Unofficial St. Patrick's Day, this is an event held each March at the University of Illinois at Urbana-Champaign. This is the largest local drinking holiday in the United States. It was created due to St. Patrick's Day being held over U of I's spring break. Students from across the country visit Champaign-Urbana to take part in this, as their schools do not consume as much in an entire decade as U of I does on Unofficial.
On this page, you will find 30 slang terms related to Unofficial. Some of the top words include: Dun, erfday, woot woot, spring break, Slabfest, and 25 more.