NBD'n 

No big dealin' it

Tom: Dude, you were gettin some chirpy at the party all night!
Brady: Nah, dude, I was just NBD'n it.

NBD'n by Bucket Boys February 7, 2010

NBD Nation 

A family , who looks out for each other . a YouTube Team Who Plays Call Of Duty. Is
Also Referred To Gang Who Cares For 1 Another !

NBD Nation Is A YouTube Team.
NBD Nation Is A Family Who Stick Together.

NBD Nation by TheRealRolo27 October 23, 2017

nbd 

No Big Deal

i'm in a canoe halfway across the atlantic on my way to london, where i'm going to ride into buckingham palace on a zebra and kidnap the queen of england. nbd.

nbd by nathalie.viridescence April 12, 2011

nbd 

"no big deal"

often used by people to ensure that is was no big deal, even though it probably was...
mostly used in texts or lame facebook posts.

Guy 1: "Just got an A+ on the math final nbd."
Guy 2: "nobody gives a fuck."

nbd by EatDog December 27, 2011

NBD 

Acronym for the phrase "No big deal". Typically used sarcastically at the end of a statement of importance as to say it was in fact a big deal.

I got an 89 on my econ final. That's 10 points above average! NBD.

NBD by E. Michael Wood June 29, 2008

NBD 

Stands for "No Big Deal".

"Hey Joe, are you worried about the trig final?"
"NBD. Got it covered."

NBD by Kyndria Brown May 15, 2005

NBD 

Skateboard slang for: "Never Been Done".

Backside Flip down El Toro; NBD. Not even Sheckler has done that!

NBD by huphtur May 10, 2015