Top Definition
A majestic and mythical creature. It is generally a very cheerful and sociable animal that enjoys the company of other creatures, mainly rabbits.
Often hard to communicate with as it has a tendency to sleep at abnormal times, and has no exact sleeping pattern. It is neither nocturnal nor diurnal, and its sleeping patterns is hard to predict. It exists predominantly on a diet of curry and baffles medical science as it never appears to suffer from malnutrition. You will be very lucky if you come across a bumwin, as they are a rare and endangered species.
"oh look, there's a wild bumwin"
by hashgemashgi April 11, 2013
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×