[cornfedcowboy]

What is a “spook?”

[RWGinger]

If that is a serious question Spooks are intel people,used to also be called spies
Think CIA

[blam]

"What is a “spook?”"

Spook

1. Informal A ghost; a specter.

2. Slang A secret agent; a spy.

3. Offensive Slang Used as a disparaging term for a black person.