Wowbagger is a character from the popular five-part literary trilogy "The Hitchhiker's Guide to the Galaxy," appearing in chapter 1 of the book "Life, the Universe, and Everything" (the third book in the series).
The app simulates an encounter with Wowbagger by sending a daily notification.
<Wowbagger's goal in life is to insult the Universe. As time passed, Wowbagger began to grow bored with life and no longer enjoyed his immortality, even developing a deep hatred for the Universe and its inhabitants. He therefore embarked on a project to insult, one by one and in alphabetical order, all the inhabitants of the Universe; a task that would probably have occupied him for his entire interminable existence.>>