NOTB 

Never On The Boat. Like Fresh off the Boat, but they never came to America so they are just from another Country.

American Guy: Hi there!
Japanese Girl: ハイ
American Guy: You're so NOTB. Way better than those FOB Asian girls.

NOTB by Asian McTavish July 19, 2010

NOTB 

None of their business short version for twitter, ect..

Yeah, it's NOTB.

NOTB by Girl1020 January 1, 2010

NOTB 

Nasty, old, trifling bitches.

NOTB's for life!

NOTB by REL856 August 26, 2010

NOTB 

North of the Border

“I’m heading NOTB to visit friends”.

NOTB by LynnieO May 8, 2018

NOTB: Not on the blob 

When a girl wears tight white trousers or a really short skirt on a night out she is definitely NOTB not on the blob (period)

Hey mate that girls so fit and she's definitely NOTB: not on the blob. Get stuck in boy

NOTB: Not on the blob by Wixo August 29, 2017

NotBaltic 

NotBaltic is a 15-year-old transgender girl living in Vietnam, she is kind, friendly, and kindhearted :)
She is in multiple discord servers including:
-Chess Simp's server
-Official Countryballs.net server
and others.
She was known for playing pixelplace.io, however nowadays doesn't like it as much.
She today plays chess, (we got proof of her playing Minecraft) and more.

"hey, did you know who NotBaltic is?"
"yeah I did"
"oh okay."

NotBaltic by Sealandball November 28, 2022

NotBoss 

In the YouTuber (Fazey)’s Minecraft SMP notboss won Fazey’s prized possession in a gamble and Fazey is currently fighting to get it back.

It’s used to describe a villain.

Wow that guy is NotBoss!
Stupid murderes they’re all NotBoss’s!

NotBoss by BugChuggulikesMC April 12, 2021