Definition of waggles:
(v) :
(transitive) To move (something) with short, quick motions; to wobble.
(v) :
(intransitive) To reel, sway, or move from side to side; to move with a wagging motion; to waddle.
(n) :
A wobbling motion.
(v) :
(transitive, of the eyebrows) To quickly raise and lower in rapid succession, usually as an implication of slyness, smugness, or suggestiveness.
(n) :
An instance of waggling.
(n) :
(golf) The preliminary swinging of the club head back and forth over the ball in the line of the proposed stroke.