Jiffy.
In a jiffy. In a minute; in a brace of shakes; before you can say “Jack Robinson.” (French, vif, vife.)
In a jiffy. In a minute; in a brace of shakes; before you can say “Jack Robinson.” (French, vif, vife.)
Entry taken from Dictionary of Phrase and Fable, edited by the Rev. E. Cobham Brewer, LL.D. and revised in 1895.