He's angry at everyone, massive chip on shoulder. I went out with someone who would flirt with the checkout girl and yet also called a person queuing up a 'c*nt' for asking if they go go ahead as they only had 1 item.
They joke that 'all women are bitches', 'all girls are out to get you/rob you blind, mess with your head' etc. Starts to call you a bitch, as a joke.
Gets angry when you mention a man, talk to a man, or look at a man. The same person stormed out of the shared kitchen (and expected me to follow, asking him what was going on) because I 'looked at his flatmate the wrong way' and 'talked to him for too long'.
It's never his fault - someone else is always, always to blame.
Presses you to say you love him early on in the relationship, is moody and irritable if you are not 100% madly in love and show it constantly.
Accuses YOU of being controlling if you say you can't see him on such and such a day, and say you'll let him know when you're next free.
Describes previous relationships as volatile, 'fought like cat and dog', cheated on her, she screwed him over, mentions of restraining orders etc.
Sadly, the above list is all from ONE MAN. I dated him for four months a couple of years ago, and I'm only starting to realize how deep his controlling tenancies went. When he stopped speaking to me as a way of breaking up, he did me a massive favour. I had a lucky escape.