NSB

NSB is shorten way to say NOOBS SCHOOL BUS its basically the place where all noobs are condemned to be until they get the school the drivers are those who obviously take noobs to school after they pwn them NSB passengers suck at life

man1 : ha ha no scope just put u right on the NSB
man2 : f u (thinkin: just got pwnd now im on the damn bus ihud)

by a guy on urban dictionary May 26, 2009

NSB

A northern Georgian acronym for No Side Burns.

"That gold-mohawk sportin' kid, NSB, is an idiot," says Dude 1.

Myriad of dudes reply, "yeah."

by Kicking Wing March 20, 2011

NSB

North Side Banging

Adrian: NSB till we die cuz.

by thugwifey May 18, 2009

NSB

Nasty Sperm Build-up. Often used by guys when explaining it's been awhile since they've had sex.

I'm too tired to go out tonight, but damn do I have NSB.

by RJ September 5, 2005

NSB

NUTTAL SUCKS BALLS THE BEST CLAN IN THE WORLD drunkenbusdriver,
yourdrunkenmom and darkcaps nsb.isgreat.tv

UHHH HEAY GUYS NS UHHH BEEE YEAH nsb.isgreat.tv nsb.isgreat.tv

by George Bush April 4, 2005

Nsb

Nsb stands for non secret bestie these are good coz u can represent them as ur best friend and u can buy these.

“I just bought an Nsb she’s coming tomorrow.”

by Smelliot is gay March 6, 2022

NSB

Non Spec Bitch.
A DRSL spec drone that does not meet the 1280g requirement.

Us: Yo are you an NSB today?
Them: No. I added lead weights so I'm at 1285g now.

by drslspec June 15, 2021