orgy > define

noun

• Any act of immoderate indulgence.
  • usage: "an orgy of shopping"; "an emotional binge"; "a splurge of spending"
  • synonyms: binge, splurge
• Secret rite in the cults of ancient Greek or Roman deities involving singing and dancing and drinking and sexual activity.
• A wild gathering involving excessive drinking and promiscuity.
  • synonyms: debauch, debauchery, saturnalia, riot, bacchanal, bacchanalia, drunken revelry