Definition of fizgig in English:

fizgig

noun

  • 1archaic A silly or flirtatious young woman.

  • 2archaic A kind of small firework.

  • 3Australian informal A police informer.

    informant
    View synonyms

Origin

Early 16th century: probably from fizz + obsolete gig ‘flighty girl’. Compare with gig and whirligig.

Pronunciation:

fizgig

/ˈfɪzɡɪɡ/