Epic Fail was originally a term used in DnD for when you rolled a one. Basically, if that happened, something REALLY horrible would happen. Like spontaneous combustion. Or a heart attack. With the advent of the internet, DnD nerds were capable of communication without leaving their house and so this wondrous term was brought into public view. k thx but wtf is a dnd and wtf is rollling a one in dnd? ty