DSB 

Male version of PMS. DSB- deadly sperm back-up, caused by not getting laid make men miserable and bitchy like women get when they suffer from PMS.

I wigged out and went postal on my dog yesterday because of DSB.

DSB by t June 30, 2004

dsb 

deadly sperm buildup

i have "dsb" and i need to see linda to get rid of it

dsb by m. pizzuto July 13, 2004

DSB 

Don't Stop Believing

Jeff: "Dude, I'm going to quit my job"
Seth: "DSB bro"

Jeff: "It doesn't fit"
Seth: "DSB man"

Jeff: "I'm going to die tomorrow"
Mike: "DSB for life."

DSB by cholodeyolo September 18, 2012

DSB 

Dangerous Sperm Build Up.

Ever since you wife died you/ve had a bad case of DSB

DSB by Robert10983456 February 27, 2008

DSB 

Designated Sober Buddy, the non-vehicular equivalent of a designated driver. This person's job is to be 100% sober, in order to ensure the safety of a small group of people who are drunk, stoned, crossfaded, or otherwise intoxicated

Person 1: Yo how fucked up did you get?
Person 2: Everything was chill af, we all got home ok cuz we brought a DSB

DSB by VerilyVoracious July 2, 2014

DSB 

dog shit breath

that bitch has some serious dsb

DSB by kickshit November 22, 2011

DSB 

Dick Suckin Broad:

Where a chick is known for only perfomrning oral sex with numerous guys, any time of day at any moment.

Man, there goes the DSB again..

DSB by Victah October 22, 2004