How do people break a narcissist man's ego?

A narcissistic or psychopathic man is a loser who has to compete with women.

Instead of going out into the world, competing with other men, and improving himself, that's how he lives, just like a parasite.

He moves from woman to woman, unable to be a man and stand on his own. He prefers to take advantage of women, while abusing them and driving them to mental breakdown.

Would Donald Trump's reelection make the world more dangerous?

The Fascination with Narcissists: Why We’re Drawn to Them

10 red flags to watch for on a first date to identify a narcissist

How do I know this? My ex was a malignant narcissist who tried to destroy me. He was jealous of his ex who was a psychologist, and he was jealous of me because I was educated and successful.

Jessica Alba Reunites With Ex-Husband Cash Warren at Daughter Haven’s Graduation - instyle.com

They are so weak and failed as men, that they will put on a whole show pretending to love a woman they actually hate and want to destroy.

Instead of trying to do something on his own, he preys on women, not just for money and sustenance, but to crush them.

He does this by stealing from them, using them, and abusing them. He does this by trying to be better than you, but most of the time he can’t because he is completely useless. He is often very jealous of successful women.

Amanda Seyfried, Adam Brody on Parenting, Jennifer's Body and More - Variety

You Might Be Interested In Reading This On Quora:

These weak men believe that women have more "privileges" than they do.

Top 10 Reasons Narcissists Accuse You of Cheating

How good do you sing and how do you know this?

It is best to leave him alone, and let him face his struggles on his own.

How Narcissists Make You Feel Unimportant and Unwanted

The Sneaky Mind Games Narcissists Play

Adventure Calls from the Lost City of Un’Goro, Hearthstone’s Next Expansion - Blizzard Entertainment

Trying to change him or even “break” him is impossible.

It is best not to get involved in a narcissistic man’s failure.

Stay away from them.

Why do people with trauma easily recognize other people with trauma through eye contact?