The act of pissing your pants in bed rather than walking down a dark hallway at night to risk being attack by a demon or other entity. (Springtrap is also a common one) Probably the most common childhood fear
Liam: Ay remember when we were kids and we kinda just accepted our fate and pissed ourselves cause we were afraid of Springtrap or Shane Dawson videos or some shit in the hallway? What would you call that?
Jackson: Nighttime Voluntary Self-pissing