'whizzbang' definitions:
Definition of 'whizzbang'
(from WordNet)
noun
A small high-velocity shell; it makes a whizzing sound followed by a bang when it hits [syn: whizbang, whizzbang, whizbang shell]
noun
A firecracker that (like the whizbang shell) makes a whizzing sound followed by a loud explosion [syn: whizbang, whizzbang]