An apocalyptic feeling or prediction that is characterized by or subject to whim; someone who issues predictions of a futureapocalypse who is both impulsive and unpredictable.
"You know, the British doomsayer James Lovelock has some good ideas about climate change and global warming, but his ideas about breeding pairs of humans surviving in an uninhabited and desolate Arctic is completely over the top and apocapricious!"
Ruler of Lake Titicaca. Rumored to have a bunghole that gets very angry if it does not receive toilet paper. Cornholio the Great is often seen walking around with his shirt over his head and his hands in the air, chanting songs about his power, and his bunghole.
"I am Cornholio! You do not want to face the wrath of my bunghole, for I need TP!"
Butthead: Shut up, Beavis! (uh huh huh huh)
Beavis: Um, okay. (heh heh heh heh).