The thing hit the floor and slithered around - Christ, it was quick - and started toward him.
The thing in the bathroom slithered across his feet, but Jonesy barely noticed it.
Shapes and things terrible and unknowable slithered in the gray smoke.
They stared in disgust and alarm as unknown and unseen things slithered past their legs.
The thing slithered over his tongue, squeaked nastily against his teeth.
A lifeless thing slithered under my feet.
The eyes grew as the thing slithered forward until it blocked the way completely.
Living things slithered through its thick and moist clods against my dried flesh.
The thing slithered and jerked in a weird skittering flight path.
Unseen things slithered along the slope, and there were sounds of scuttling and scratching.