She took a deep breath and plopped down of the sofa.
She plopped a piece of flat bread over the top then sat down with her own plate.
He waved me to a side chair, closed the door and plopped down in his desk chair.
She plopped an omelet onto Logan's plate then turned around to make her own.
Fred plopped down on the sofa, set the plate in his lap and continued to eat and talk at the same time.