Noun (Uncountable)
1-Someone who hates everything and everyone.
2-Someone who shows hatrey and contempt to everything and everyone. Feels that everything is worthless/beneath consideration.
He's such a misomaniac ,he complains about everything !
Why do you hate all my friends, are you a misomaniac ?
I discovered that I'm a misomaniac , I'm disgusted of all society.
An increasingly popular nickname for the wunderkind biz-tycoon, Elon Musk, kept in lower case letters to counteract his enormous narcissism and coined primarily because his business sense just so frequently stinks.
Well the muskman has done it again, he’s taken Twitter into the the toilet by firing three quarters of its employees and now flushing its familiar catchy name and appealing logo to be replaced by an impossibly lifeless “X.”