CSB

Cool story, bro. When someone tells you a boring story that really needn't be shared. Sarcastically replied.

Fred: "Yesterday I got a cut, so I put a band-aid on it."
Nick: "CSB."

by JewForensicsGirl May 8, 2010

CSB

COOL STORY BRO

When someone tells a personal story (usually sad, depressive), in a chan, and you don't give a shit.

It sucks to be you; CSB

by Tutzz July 11, 2009

CSB

Cool story bro.

A phrase sarcastically used to indicate one's disgust or indifference to someone's story and you really don't care.

Person A: Yo i just got dumped.
Person B: CSB

by Yobeebs March 15, 2011

CSB

Corrina step bros. A group of people named “Shnaggy hose, Cuffem baby, Prime, Fake wave AKA (Zane), and Bald baby Adin” Came up with this term due to Adins feelings for Corrina.

Ronaldo: Remember when Adin was being a S word at corrinas house?

Clix baby: Yeah CSB fr, on mother’s life

Adin: CUFFEM BABY.. CUFFEM WHY ARE YOU..?

by CUFFEM BABY February 23, 2021

CSB

1. Stands for cock-sucking bitch. A good way to insult women while in the presence of the ignorant masses.

2. Cool Story Bro. A sarcastic response to a lame story.

1. Bob: Nancy said that I can't be unsupervised because I'm not 18.

Spencer: What a CSB
2. Joey: Dude yesterday I skated down my street!

Billy: CSB

by kickflipdude June 23, 2011

CSB

An abbreviation for Come Soaked braces. Where a mans semen is ejaculated into the mouth of one who wears braces. The metalic brace is soaked in manwax.

Johnny: Hey check out Sammi she looks cute in those braces
Greg: Damn man I'd give her CSB

by Shadow_Sha...nis November 27, 2006

CSB

C: Comely
S: Sexy
B: Beautiful

Oh!! man look at her she's hot !! she's CSB

by lovindoll September 11, 2011