wiggly

wiggly (http://definr.com/wiggly)

     adj 1: curved or curving in and out; "wiggly lines" [syn: sinuate,
             sinuous]
     2: having a twisting or snake-like or worm-like motion;
        "squirming boys"; "wiggly worms"; "writhing snakes" [syn:
        squirming, twisting, wiggling, wriggling, wriggly,
         writhing]