Be snappy spoken language imperative
An imperative expression to say someone to be quick or fast.
A: Ok, I will come over and pick you up B: Be snappy.
Be snappy or we will miss the flight.
A: Could I go over an idea with you now? B: Well, I'm about to leave, so be snappy.
Be snappy, boy, we're going to be late for school.
Very quickly
Very fast.
Very quick
Use ink or some type of digital scanner to record one's fingerprints
The police wants to roll all people's finger prints in the office.