Home › Words › S › sitzballsitzballsitzball means A sport somewhat similar to volleyball but played sitting down (and thus suitable for people with disabilities or amputations that diminish their capacity to stand).EtymologyFrom German Sitzball.nounA sport somewhat similar to volleyball but played sitting down (and thus suitable for people with disabilities or amputations that diminish their capacity to stand).Definitions & examples from Wiktionary (CC BY-SA 3.0).