Can someone explain me what narcissistic behaviour really is?

[justanormalman20]

[loveslongnails]

Symptoms may vary from person to person. The most common symptoms include:

Being overly boastful, exaggerating one’s own achievements
Pretending to be superior to others or actually believing that you are
Lack of empathy for others
Looking down on others as inferior
Monopolizing conversations
Impatient, angry, unhappy, depressed or has mood swings when criticized Unable to accept criticism of any kind, from anyone
Easily disappointed when expected importance is not given to them
Always craves for “the best” in everything
Has a very fragile self-esteem

Many people have a few of these characteristics but wouldn't be considered full blown narcissists. Examples of a full-blown narcissist would be Kayne West, who intriguing married another narcissist - Kim Kardashian, Donald Trump, Mariah Carey, and many famous historical figures from Alexander the Great to Napolean to Hitler and Stalin.

[NerdInDenial]

https://www.youtube.com/embed/lI-Va0-YETs

Here's a quick video

[justanormalman20]

Thankyou

[Anonymous]

Coming from someone who's step parenting a narcissist. From what I've seen, he mostly thinks about himself, treats his little brother like he's an animal sometimes, thinks he's equal to me and my husband, and he's not wrong about something unless you beat it into him on why he's wrong. Some people may think it's normal for kids to behave that way, but you would just have to see what I mean.