Who invented FebClub?

Feb Club is a tradition at UVA Law School, where there are parties every single night for the entire month of February (plus FebClubEve on Jan 31st). Every year, a few people try to make it to every party, and some suceed.

But the question is where was this tradition invented? I’d never heard of it before UVA, although a quick google search turns up material regarding lots of other FebClubs. Can anyone provide early dates of establishment at various places?