jit•ter•bug
Pronunciation: ( jit'ur-bug"), [key] — n., v., -bugged, -bug•ging.
—n. - a strenuously acrobatic dance consisting of a few standardized steps augmented by twirls, splits, somersaults, etc., popular esp. in the early 1940s and performed chiefly to boogie-woogie and swing.
- a person who dances the jitterbug.
—v.i. - to dance the jitterbug.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.