adjective, wig·gli·er, wig·gli·est.
Examples from the Web for wiggly
Jess cut the wiggly s, because she had the better knife, while Violet struggled with the e.The Box-Car Children|Gertrude Chandler Warner
And then, just as the snake was going to eat the tarts Jumpo threw the sharp burr at the wiggly, crawly creature.Jacko and Jumpo Kinkytail|Howard R. Garis
But what does he mean by the wiggly looking mark before the word center?The Gold Girl|James B. Hendryx
It was long and thin and wiggly, with a ridge of tiny crystalline hairs along its back.The Secret of the Ninth Planet|Donald Allen Wollheim
The medico who ran the electro-cardiograph refused to make sense, after the fifth trials, out of the wiggly marks on his graphs.Cue for Quiet|Thomas L. Sherred