Top Definition
A person that farts so much as to be labeled with the preceding title. Also, an illegitamate child that just farts a lot.
That guy in the corner is a real Flatulent Bastard!
by Boomerang Weiner January 11, 2007

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.