waggle

To move (an attached part, for example) with short, quick motions.

To move shakily; wobble.

A wobbling motion.

To move with a wagging motion; sway or move from side to side; wag.

To cause to wag frequently and with short motions; move first one way and then the other.

To whip; beat; overcome; get the better of.

A sudden, short movement first to one side and then to the other; a wagging.

To reel, sway, or move from side to side; to move with a wagging motion; to waddle.

To move frequently one way and the other; to wag.

A waggling or wagging