Ok, I'll say it. Physical attraction is important.
Being grossly overweight (I can be into a chubby guy)
Not well groomed
Bad smell (BO, breath, or cologne overkill)
Feminine hands (I'm so attracted to strong manly hands, girly hands turn me off)
Excessive body hair
Horrible style (I'm talking taz T-shirts and NASCAR hats)
Those are my physical turn offs, I posted my nonphysical deal breakers earlier.