1. (v. i.) To move uneasily one way and the other; to move irregularly, or by fits and starts.

2. (n.) Uneasiness; restlessness.

3. (n.) A general nervous restlessness, manifested by incessant changes of position; dysphoria.

chafe coquet dabble dally dither fiddle fiddle with fiddle-faddle fidget with fidgetiness finger with flip out flirt flutter fool fool around fool with freak out on fret fribble frivol fuss fuss-budget fusspot get high on glow go pitapat have the fidgets have the jitters have the shakes heave heebie-jeebies horse around idle itch itchiness jerk jerk off jig jigger jigget jiggle jitter kid around loiter mess around monkey monkey around nervousness palpitate pant piddle play play around play with potter putter quake quaver quiver restlessness shake shiver shuffle smatter squirm swell swell with emotion thrill thrill to throb tingle tingle with excitement tinker toss toss and turn toy toy with tremble trifle tumble turn on to twiddle twist and turn twitch twitter uneasiness vellicate wiggle wriggle writhe