OTTNB 

A popular hashtag meaning “On to the Next Bitch”

“That chick is playing games. Oh well #OTTNB”

OTTNB by Junior87 October 2, 2019

OITNB

Short for the best lesbian prison show on Netflix called "Orange is the New Black"

Hey wanna go out tonight?

No, the new OITNB season starts at midnight, I'm gonna have a marathon.

OITNB by Hans Delbrook June 15, 2014

OTTB 

Off the track throughbred, as in ex-race horse.

I'm thinking of getting an OTTB, they are good horses

OTTB by xKatie176x March 2, 2009

OTTNCP

no one really unfortunately knows what it stands for, but other than that, OTTNCP is a semi-secret anti gacha group led by user "officerthomasthenazicat", ottncps tend to be loyal and kindhearted, can sometimes also start beef with UTTPS (another highly popular anti gacha group) but other than that, OTTNCP have no rivalry other than ofcourse, Gachas.

"My channel is hacked."
"Probably the OTTNCP?"
"OTTNCP don't hack dumbass."

OTTNCP by animecouchguy October 14, 2021

OTTN

On To The Next; the process of moving on from one thing to another. Popularized by Jay-Z's song, "On to the Next One."

Girl, that dude ain't shit, you need to be OTTN.

OTTN by Valerie8 October 10, 2013

ottybop 

A bunk ass bum ass bitch that has more than one nigga that hit on the regular

You with her now "hell nah" she a damn ottybop

ottybop by Itztreyday October 3, 2017

oitnb

It stands for the Netflix original show "Orange Is the New Black".

"omg I'm currently watching oitnb"

oitnb by itsyourmum69 July 26, 2019