A medical condition specifically for the female side of the human race. Females suffering from this medical condition do something so incredibly stupid, it seems that a person's only recourse is to kill that person. In general these females do something this stupid on a daily basis and can't help themselves from coming off as a stupid bitch.
Tim: That bitch who was texting swerved into the middle of the road and almost hit me!
Josh: She must have DCS
Tim: What's DCS?
Josh: Dumb Cunt Syndrome.
Tim: Yeah she must have attended Dumb Cunt Driver School too.