"Narcissistic tendencies" refers to the behavior or characteristics of a person who is excessively self-centered, selfish, and has an exaggerated sense of their own importance or abilities. Full definition
A parent with narcissistic tendencies lives within a world of putting everyone down to maintain their position of superiority. (sharedparentingconfessional.com)
An eviscerating satirical assault on financial disparity and the smug, narcissistic tendencies of a seemingly uncaring elite coupled with the anything - goes neediness of a working class oftentimes willing -LSB-...] (moviefreak.com)
Sure, Musk could have been referring to wanting to hire extroverted, creative geniuses bordering on narcissistic tendencies, to develop world - changing product. (inc.com)