Top Definition
Bumn is the swear version of bum (as in, ass). Just as damn is the swear version of dam. (Well, not really a 'swear,' but certainly not something you'd hear a child say!)

Unlike damn and dam, however, bumn DOES have the same meaning as bum.
Person A: "Goddammit! I have shit stains on my underwear again!"

Person B: "Well, if you'd just wipe your damn bumn better, you wouldn't have that problem, moron, now would you?"
by SexYes June 24, 2007
8 Words related to bumn

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.