Home › Words › S › slaughterfestslaughterfestslaughterfest · noun — an event or fictional work that involves a great deal of slaughter.Definition from Wiktionary (CC BY-SA 3.0).Among words judged in Lexicurio's Arena, slaughterfest ranks #28,636 of 43,197 for Qualifying.EtymologyFrom slaughter + -fest.nounAn event or fictional work that involves a great deal of slaughter.Definitions & examples from Wiktionary (CC BY-SA 3.0).