Definition of: fidget

(fij′it) v.i.
1. To move about restlessly.
2. To toy with something nervously.
—v.t.
3. To make restless; worry.
—noun
1. Nervous restlessness: often in the plural: to have the fidgets.
2. A restless person; one who fidgets. [<obs. fidge move about; ultimate origin unknown]
—fidg′et·y adjective
—fidg′et·i·ness noun