Three letters come to mind; HPD.
I admit, I had to consult Urban Dictionary myself on this one.
http://www.webmd.com/mental-health/histrionic-personality-disorder
Huh....you'd think I would remember a client whose idea of a good time was administering a Minnesota Multiphasic Personality Inventory...there's over 400 questions in the thing! Right axis, right cluster, wrong disorder. Complicated and complex diagnosis, I realise, Doctor, and pyschology is more an art than a science, wouldn't you say? One also has to factor in any concommitant diagnoses, though, if one is to speculate on another's mental health. Particularly if that one
-has never met the individual in question face to face; and
-has no valid credentials or experience to base one's opinion upon.
Of course, what mental health professionals love about personality disorder diagnoses is that there really is no cure or treatment; it's intractable. Rapid Cycling Bipolar type II with Generalized Anxiety Disorder and Borderline personality; now that can be a challenge at times, definitely. Particularly when under emotional or physical stress. That's where a good medication regime, mindful living, healthy eating and good sleep patterns come in. Fresh air, exercise and 40 mg of an SSRI that works EXTREMELY well for me is how I start every day; right after a 20 ounce mug of coffee and the news!
If, on the other hand, you have no credentials and you're just throwing pop psychology terms around, well...that's unfortunate. I have never felt that a mental health condition was a moral failing, weakness of character, or a lifestyle choice, because I've lived it. Once again, beginner, you have an excellent day!