She pulled herself out of the water and waddled along the sand at the edge of the creek.

The President waddled to the podium, his comb-over blowing in the breeze.

Very fat people waddle when they walk, though few of them realize it.

Tom waddled like a penguin.

Penguins look strange when they waddle on land, but the way they swim so smoothly through the water is pretty cool.