wiggle

Any particular dip might instead be just a random, extra-large wiggle.

He must have noticed me looking because he held his fingers up, wiggling one as if he were showing off a ring.

“The truth came out… like a dolphin wiggling free of a blanket,” Colbert quipped.

She escaped by propping the automatic garage door open with a paint can and wiggling out after her parents had gone to sleep.

"I've told Judy to bemember," said Punch, wiggling, for his father's beard tickled his neck.

"Good," answered the fish, turning a double somersault in the water and wiggling her right fin as if trying to shake hands.

She lay back in the weak sun with her eyes closed behind her shades, her toes wiggling in her flip-flops.

Pawnee Brown had dropped down in the long grass and was now wiggling along like a snake through the bushes and between the rocks.

Instantly they jerk hard, and two big white albacore, from fifteen to thirty pounds, come wiggling up on to the stern of the boat.