Meaning of WHIZZBANG

WordNet Dictionary
	Definition:		[n]  a firecracker that (like the whizbang shell) makes a whizzing sound followed by a loud explosion [n]  a small high-velocity shell; it makes a whizzing sound followed by a bang when it hits
	Synonyms:		whizbang
	See Also:		banger, cracker, firecracker, shell