Top Definition
Noun: 1) An astronomically profound expression of douche behavior. 2) The person (douche) who generates such.
What a night. Our solar system was scoured with intense shock waves from Jim being such a douchernova. Because of him, poor Pluto got demoted to Big Rock status.
by L*dub August 13, 2011

Free Daily Email

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

Emails are sent from We'll never spam you.