A movement, such as a jolt or a shake.
The fourth derivative of the position vector with respect to time; the time derivative of jerk.
To jolt; to shake, especially by rough riding or by driving over obstructions.
A fitful movement similar to a twitch or jerk.
A dance involving sexual movements of the hips and buttocks.
An abrupt call, such as that made by the California quail.
To twitch or jerk.
To move the body in a sexually suggestive twisting or gyrating fashion, especially as a dance.