Select the most appropriate meaning of the given idiom. Charley horse

The most appropriate meaning of the idiom "charley horse" is >Cramp.<

A charley horse is a painful muscle spasm that can occur in any muscle in the body, but is most common in the thigh. It is caused by a sudden involuntary contraction of the muscle, and can be very painful.

The idiom "charley horse" is not used to describe any of the other things listed.

• Very fast does not mean charley horse.
• Lucky does not mean charley horse.
• Cunning does not mean charley horse.