When a situation, person, or object is disturbing or concerning, to the extent of suggesting impending or imminent danger. Increasingly common in professional/work settings, although not as commonly used in the mainstream as the variation applied to ghosts and creepy things.
1. "Walking under that crane while it's moving those huge metal storage containers is pretty spooky."
2. "I'm glad he gave up on trying to fight that spooky bouncer, man."
3. "I'm not going up that creaky, wobbly, spooky ladder again..."