wild, drunken or licentious festivity or revelry.

any actions or proceedings marked by unbridled indulgence of passions

an orgy of killing.

orgies, (in ancient Greece) esoteric religious rituals, esp. in the worship of Demeter or Dionysus, characterized in later times by wild dancing, singing, and drinking.

Informal . a boisterous, rowdy party.

noun

bacchanal , bacchanalia , bender * , binge * , blowout * , bout * , carousal , circus * , debauch , dissipation , excess , feast , fling * , indulgence , jag * , merrymaking , overindulgence , party , rampage * , revel , revelry , saturnalia , splurge , spree , surfeit , tear * , fling , rampage , bash , binge , festivity , frolic , romp