quick as lightning

1.
UKUSGlobalinformalfigurative
- Extremely fast in movement or action; very swift.
- Able to react with great speed; having very rapid reflexes.
2.
UKUSGlobalinformalfigurative
- Sudden or instantaneous; occurring almost immediately.
3.
UKUSGlobalinformal
- Mentally very quick; quick-witted or alert in thought.

Examples:

No examples available.