About Jules Marshall
Zippie was briefly the name of the breakaway Yippie faction that demonstrated at the 1972 Republican and Democratic Conventions in Miami Beach, Florida. The origin of the word is an evolution of the term Yippie, which was coined by the Youth International Party in the 1960s. After these events, "the Zippies evolved back into Yippies", but the word Zippie remained, used by record labels, rock bands, and assorted others.
Biography source:
Wikipedia
