—v.i. to move or go with short, quick, irregular movements from side to side: The puppies wiggled with delight.
—v.t. to cause to wiggle; move quickly and irregularly from side to side.
—n. 1. a wiggling movement or course.
2. a wiggly line.
3. a dish of creamed fish or shellfish and peas.
4. get a wiggle on,Informal.to hurry up; get a move on: If you don't get a wiggle on, we'll miss the first act.