A fork of Rural Dictionary
Stands for dumb bitch disease, you may be intelligent, have a good job or good grades, but can still have dumb bitch disease
Sarah: “I sat for 30 munutes waiting for my Uber that I never even called” Christy: “damn, you must have dbd”
Somebody who's entire life and existence revolves around becoming the best
Bryson your such a flappy nerd you can never be the best so get a life