One ex;
Mouth corner goop/stickiness/cracks (he smoked)
Saying he'd give up smoking/trying to give up smoking but always reverting to smoking
Talking about himself in the third person, always braggingly/egotistically
Pretty big belly/paunch which I didn't actually care about much but which he'd go on about in a ridiculous way "I never had this before/until recently!" when photos clearly showed he had.... Covering up with a t-shirt at all times due to it, he wanted to have sex with a t-shirt on, every time
Lack of foreplay
Super fast sex and climaxing. A few mins.
Would wank noisily and huffily if denied sex when he wanted it.
Huffing about lack of sex in general
Flat/non existent arse with saggy flaps of skin
Doing things like suggesting bath as a treat for me, then half filling the bath with barely warm water, handing me wine in one of those novelty wine glasses with an impractically long stem (and no base), and some strawberries.... While I could see the dried up strawberry from the last woman he'd done it with still in the bathroom bin/waste paper basket
Chewing/sucking the inside of his cheeks..
Refusing to get eyes tested and get some appropriate glasses ... While waving (country area where people wave at others passing on road) at empty parked cars ... And reading newspaper through generic reading glasses held in front of the paper.
Using the word spinster ... A lot (and in a derogatory manner).
Saying that women whose behaviour I complained about in work (work colleagues with some very frustrating traits) needed a good shag, that was their problem. It wasn't
Repeating the same anecdotes, stories, opinions etc. Ad nauseum. Huffing and getting annoyed when it was pointed out politely (after perhaps 20 times) that he was repeating the same anecdotes over and over
Jabbing me with his elbow when making a point, emphasising a point etc. Sane with hand "chopping" onto my arm etc.
Eating very very very quickly, like the food would be snatched away .... He let it slip that even other men had commented on it to him.
He once also licked a plate in front of me.
Having such poor spelling literacy (but doing nothing about it) that his texts were sometimes incomprehensible .... He would then phone me up and explain in a patronising and exasperated manner what he was saying ... As though I were slow and obtuse; not that his spelling was so bad it was hard to make out words/meaning.
I could go on...