It was on its back, its legs flopped to the side.

The boy landed with a force that made him bounce, his arms and legs flopping like a straw man.

Either an arm slid here or a leg flopped there.

My arms and legs flopped as he shook me.

His arms and legs flopped askew to one side.

His legs flopped uselessly, trying to hold him onto the horse.

Some legs flopped quickly down, while others stayed trembling in the air.

The citizen sergeant's legs, still connected by the pelvis and lower abdomen, flopped to the ground.

Her legs slipped from the horse's back and flopped lifeless in the mud.

Somebody's leg flopped over my shoulder and I chinned it away.