Taking a spookydookie is when one enters a bathroom or restroom with the lights off. You can have no sources of light (ie: Phones, tablets, candles, ect) everything must be pitch black. Then you must procede to take a shit as you normally would, wipe, wash your hands(optional but suggested) and leave. All with the lights off.
Phrase invented by east coast rappers Mobb Deep to signify someone who acts hardcore until they actually have to deal with the reality of "the life of diamonds and guns". A coward who is shaken up by the harshness of innner city life.
"He ain't a crook, son. He just a shookone." - Mobb Deep