speed

• Like a bat out of hell

  To move or go extremely fast, often in a wild, chaotic, or uncontrolled manner.

• What a whirlwind

  Describes a period of time or an experience that is extremely busy, fast-paced, and filled with many events or changes.

• Like a bolt of lightning

  To describe something that happens with extreme suddenness and speed.

• Get the lead out

  To hurry up or move more quickly, especially when someone is being too slow.

• In a flash

  To happen or be done extremely quickly or instantaneously.

• Like lightning

  Moving or happening with extreme speed and suddenness.

• In a heartbeat

  To do something immediately and without any hesitation or doubt.

• In no time flat

  To do something extremely quickly, almost instantaneously, and without any delay.

• In an instant

  Extremely quickly; almost immediately.

• Like a rocket

  To move, accelerate, or increase with extreme speed and rapidity.

• At the speed of light

  To move, happen, or perform with extreme and unimaginable swiftness, often referring to the fastest possible rate.

• To go like the clappers

  To move or proceed at an extremely fast speed.