Home › Words › S › skullcupskullcupskullcup · noun — A kapala.Definition from Wiktionary (CC BY-SA 3.0).Among words judged in Lexicurio's Arena, skullcup ranks #11,846 of 42,862 for Qualifying.EtymologyFrom skull + cup.nounA kapala.Definitions & examples from Wiktionary (CC BY-SA 3.0).