DuckCorp Dico

Found one definition

1.                 From WordNet (r) 3.0 (2006):
                   
   
   
                   
                     
   jiggle
       n 1: a slight irregular shaking motion [syn: joggle, jiggle]
       v 1: move to and fro; "Don't jiggle your finger while the nurse
            is putting on the bandage!" [syn: jiggle, joggle,
            wiggle]