Narcissists believe their personality and appearance is superior to others. Symptoms of narcissism include focusing only on one's self, lacking guilt and an inability to empathize. Narcissistic people tend to be vain. A marriage being undermined by narcissism might benefit from therapy.
Trocar: A sharply pointed shaft, usually with a three-sided point. A trocar may be used within a cannula, a hollow tube, designed to be inserted into a vein, artery, bone marrow or body cavity. The word trocar is derived from the French trois (three) + carre (side). Last Editorial Review: 6/9/2016.
A scraper is an old or new school, primarily Buick or Oldsmobile. That is a scraper by itself. Now since riding scrapers like they are a luxury cay originated in The Town, Oakland, CA USA, we stunt our scrapers with 22's dvd's candy paint, etc. And for the record, we don't ride whistle tips no more...so stop saying that ancient stuff.