I love a respectful, but assertive human. People who respect my time and get right to the point. Love me a man who smells good, women with thick thighs/booty, and of course who doesn't like a man in grey sweatpants?
Turn offs:
Small talk and disrespect. Get to your point. You wanna discuss quantum physics? Want to order a custom video? Just say it. Let's not spend 5 hours discussing the weather (: