NBD

Nigger Borne Disease

Coontact is always bad for white people, unless you like being subjected to TNB & NBDs

by mongol August 30, 2004

NBD

Never Back Down

A phrase commonly used to encourage a friend to do something crazy or gutsy.

Guy: Yo you should totally ask her out right now.

Friend: No way man I don't even kn-

Guy: NBD! Do it!

by AdderFadder September 4, 2010

NBD

No Big Deal

or

No Bad Days (less often, and mostly seen on bumper stickers and license plate frames)

hey, thanks for the ride!
-hey, nbd!

by who are you? who who, who who February 27, 2010

NBD

NEVER BEEN DEADLIER

I WAS DOUBLE YIELDING GLOCKS, NBD!

by nbd243433 March 15, 2011

Hbd Nbd

The most efficiently epic way of wishing someone a happy birthday. Hbd standing for "Happy Birthday" and Nbd standing for "No Big Deal", It's devious Rhyme make this phrase special in a unique way..

"oooh that's right it's Phil's birthday today!"
*Goes on facebook*

Dear Phil, Hbd Nbd Buddy!
0 minutes ago · Like · Comment · See Friendship

by JG-LNB November 21, 2010

nbd igzf

abbreviation for "no big deal, i give zero fucks"

stephen: paige, your shirt is see-through
paige: nbd igzf

by nbdigzf May 1, 2010

NBD CII

acronym meaning no big deal, 'cept it is.

a completely overused phrase used in a wild attempt to make dumbass ideas look like an actual accomplishment.

Used in an attempt to save a bad joke, only succeeding in making it worse.

"i f*cked brad pitts earring. you know, NBD CII."

by ridiculously Overrated October 20, 2009