What is "fizgigs"

Usage examples of "fizgigs".

We might have been in a Fourth of July extravaganza, suspended from a hot air balloon, with barrages of rockets bursting around us, whiz-bangs and cracker bonbons and fountains and fizgigs, but all silent, all marvelous glistering light and no bang, yet so reminiscent of Independence Day displays that you could almost smell the saltpeter and the sulfur and the charcoal, almost hear a stirring John Philip Sousa march, almost taste hot dogs with mustard and chopped onions.