I think you may be confusing The Bullingdon Club with The Piers Gaveston Society.
https://www.theguardian.com/politics/2015/sep/21/david-cameron-piers-gaveston-society-what-we-know-oxford-secret
https://www.standard.co.uk/news/new-hedonists-beat-decadence-of-my-youth-6550020.html
Who was Piers Gaveston?
https://www.historytoday.com/archive/piers-gaveston-executed.
https://thefreelancehistorywriter.com/2015/08/29/scandalanddownfallofpiersgaveston/
Obviously the type of person to name a society after.