Personality wise:
No hobbies or interests of his own.
Monosyllabic and difficult to engage with.
Old fashioned.
Cocky.
Immaturity or pettiness, even if displayed indirectly.
Above all, hypocrisy irks me more than anything.
That's not to say that a guy that meets the bare minimum should be regarded for dating if I'm not physically attracted to them. Can't do nothing about that.
And yes, guys I am physically attracted to can get away with a lot. Ain't fair, but it's life.