1. When you feel compelled you have to be the one person sober when with your friends to keep your friends alive.
2.When your friend becomes shitfaced you have no choice but to take care of him if not he will not survive.
3.When you bring a crazy friend with you to an event you have to keep constant tabs on him or shit will go down.
4. Also a form of being DD but to the utmost extreme where you have to baby sit them.
Reply : "Okay as long as i don't have to be DBS tonight."
2."God do i really have to be John's DBS tonight?"
3."nose go's not being DBS tonight"
FACT: DBS sufferers love to be treated like shit and physically/mentally abused even though they would say otherwise.
Girl: But you lie to me and fuck with alot of girls, also you have herpes.
Guy: I will change.
Girl: I believe you, I love you too.
Me: Wow, she must suffer from DBS.