22
CSB is Chronic Sperm Build-up due to lack of sex. This can make most men crazy and it it goes too long you will start to get a hump on your back like the bell ringer and walk with a limp. Ladies do not let this happen to your man, it is cruel and unusual punishment and can lead to the phone a friend option.
I went to the doctor for this huge mass on my shoulder and the doctor said it was CSB. He sent in a nurse who blew it off by sucking it out of my dick, love my nurse...
by fordh8r October 07, 2010
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23
Tyler is such a CSB.
by Bubba Smerf March 24, 2011
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24
Internet abbreviation, mainly used to indicate that the post to which it reacts is something you should say to people who care. Or it could be that the poster tried a little too hard to be cool in your opinion. CSB is short for "Cool Story, Bro!".
Riekus(over openbaar urinueren): en tuin / boom of w/e ergens willekeurige berm is vrij standaard ook

zelfs x iemand om half 2 smiddags ofzo op klaarlichte dag op de grote markt zien zeiken, bah bah
Joostul: CSB
NdeK: diepe dal, daar ga ik momenteel door.
Freez0: CSB
by itmebitches October 03, 2010
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25
The CSI version of "Cool story bro." If you get this...you probably just treated a forum like a blog, or you are generally disliked on your forum of choice (cough, NMB)
Seriously guy...do we have to know everything?
Guy: "OMG GUYS! I had a dream that I was choking on a chicken bone but it turns out the chicken was actually..."

Guy2: "Whoa whoa whoa Guy...I'll file that under CSB"

Guy: :C
by Taizuku April 05, 2011
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26
Im a CSb.
by DRAGZ1012 February 14, 2009
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27
The abbreviated way to say "cool story bro", often used to blatantly make the disgust clear with little to no sarcastic intentions.
A: Did you see the Raiders dominate the Chargers last night? And look at my new Jacoby jersey and new hat and and and and and....

B:CSB.
by JoMamma1241 December 07, 2010
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28
it means cool story bro
created by mariah, kaytlyn and noa
teacher: do your homework!
you: good to know miss/mr CSB!
by mkn2421 July 08, 2011
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