To have an experience so fantastical that the world seems an utterly cold and charmless place in comparison. As it would after waking from a dream where you witness the live birth of a unicorn.
Barnabus fell into a state of catatonic depression after Birthing the Unicorn at the Taylor Swift concert.
by Bieber's Monkey April 4, 2013
Get the Birthing the Unicornmug.