This occurs when you take a shit that feels so good that you zone out for a few minutes. Maybe your eyes go crossed and you get a tingly sensation on the back of your neck, along with some goosebumps. You've just been shitnotized.
The NationalAssociation of REALTORS® defines stigmatized property as: "a property that has been psychologically impacted by an event which occurred, or was suspected to have occurred, on the property, such event being one that has no physical impact of any kind."