/b/ 

Rule #1: Do not talk about /b/

Rule #2: DO NOT TALK ABOUT /B/!

Newfag: So yesterday I saw some sweet CP on /b/...

Anonymous: Don't you know the first rule? Fucking newfag...

/b/ by HAMBAMMER October 1, 2008

/b/ 

the most popular board on ebaumsworld.com

those were the good ol days when ppl on /b/ actually respected the rules 1 and 2

/b/ by WestPhiladelphian February 9, 2008

/b/ 

/b/ is what you should know but you dont so you come onto urban dictionary to find out well remember rule 1 and 2

Wanna learn about /b/? rules 1 and 2

/b/ by anon-dog May 26, 2008

/b/ 

Althought truely there is no real meaning for /b/, it can be best summed up as this.

/b/- It's like pissing into an ocean of piss.

I gave out my phone number whilst chatting on stickam in a /b/ chat room and now I have OVER 9000!!! voicemails stating that I am a pirate.

/b/ by rainbowfrogs December 3, 2006

/b/ 

What you DO NOT talk about ( as mentioned in rules 1 & 2 of the internet).

Guy 1: Hey what's /b/?
Guy2: (punches guy 1 in the face) WHAT THE FUCK IS WRONG WITH YOU! YOU'RE NOT SUPPOSED TO TALKED ABOUT THAT!!!

/b/ by Guy on Urban Dictionary July 30, 2011

/b/ 

Rule 1 Rule 2 Rules of the Internet

Enough said.

Freakin' A, leave already.
Newfag cancer..
Stay away from my /b/.

/b/ by xkannoutekix January 8, 2010

/b/ 

I want you to think of the most racist, homophobic, sexist, and disgusting thing you can think of. Then completely forget about it, then think of something 100X worse. That's /b/ . It's known as the random board on 4chan, it's where you can find anything from dead bodies, gore, porn, etc.

Person 1: Man, Reddit sure is fucked up
Person 2: Ever heard of /b/?

/b/ by Spoonks June 7, 2020