Shimmy
A shimmy is a dance move in which the body is held still, except for the shoulders, which are alternated back and forth. When the right shoulder goes back, the left one comes forward. It may help to hold the arms out slightly bent at the elbow, and when the shoulders are moved, keep the hands in the same position. In 1917, a dance-song titled "Shim-Me-Sha-Wabble" by Spencer Williams was published, as was "The Jazz Dance", which included the "Shimmy-She", among others.