adv. Very quickly; without delay.
Usage examples of "in a jiffy".
From there, they were to run a pipe line up into the cave, using special plastic tubing which hooked together in a jiffy.
Inez had just finished a C-section and could come to the phone in a jiffy.
If he heard us and thought you were sorry, he'd take his curse off you in a jiffy.
Eat away, Polly, and my men will be back with supplies in a jiffy.
If you will just hand me my kady and my coat I will be with you in a jiffy.
The ether put her to sleep in a jiffy, and she was drowned in warm water before she woke up.