I always knew my college roommate had a personality disorder. I couldn't pin point which one. Her actions were way beyond what a normal person would do. After reading this forum, I finally concluded that she has NPD with 1 or 2 HPD traits. She:
(1) Always told lies, mostly ones that aggrandized herself. Things she lied about included such things as how rich and famous her parents are (they're middle class professionals), her grades on exams, how smart she was, a guy I liked IMed her (false, I found out later), etc...
(2) Always digged for compliments. Things she said include: "Jeez, am I the only one with dressy clothes?" "Am I the only one who's debt free?" (when our social group was talking about student loans at dinner).
(3) Very baby-like. In fact, she called her self "Baby" and me "Aunty". Our other roommate was, "Mommy." And my boyfriend was "Uncle". How this fits in with NPD I just don't know. Tho a trait of HPD is being child-like.
(4) She always had to be better than everyone around her: in looks, in her family wealth, in boyfriends, smarts, etc...even to the point of lying and deceit and trying to cover up her tracks. She made other people feel worthless around her. It's not just a few white lies, it's like her entire being is devoted to deceiving others. Every other thing that came out of her mouth was either bragging about herself or fishing for compliments.
(5) She has a lot of clothes, makeup, and jewelery. This was to show everybody how rich she was and that she was better than everybody else. However, I don't know where she gets the money to buy her stuff. Her parents lived in a huge city and they're middle class professionals. Keeping in mind, we were at a prestigious school & there were a lot of really wealthy students around. For her to brag about her family wealth is laughable because it was so easy to pick apart her lies.
(5) Once, she failed an exam. She told the prof. it was because she had a stalker. She got a 2nd chance. These are the types of crap she pulls ALL the time.
(6) Also, she dumped her boyfriend she was seeing (she says to get someone better) but continues to flirt with him, IM him, and act like she might take him back in the future. Not sure what she's like around other guys, but another thing is that she always pretends to be oh so virtuous and saintly around her female friends, while doing all sorts of bad things on her own. This is an HPD trait I think.
Living with a NPD is hell on earth. I can't imagine anyone ever marrying them. They're just not normal. I mean we all have personality, and we can be competitive in some aspects. But this is SO way outta there.
Her every living breath was devoted to bragging and fishing for compliments. Everyone around her felt like crap. Living with her for one year was enough to scarr me for a long time in terms of self-esteem.