shimmy (Noun) — An abnormal wobble in a motor vehicle (especially in the front wheels). ex. "he could feel the shimmy in the steering wheel"
shimmy (Noun) — A woman's sleeveless undergarment.
shimmy (Noun) — Lively dancing (usually to ragtime music) with much shaking of the shoulders and hips.
shimmy (Verb) — Tremble or shake. ex. "His voice shimmied with restrained emotion"
shimmy (Verb) — (dancing) dance a shimmy.