littletad might want to look at the female answers one more time, LOL
but, anyways...if he looks mean. like sometimes the eyebrows can look criminal for some reason. or if his teeth are dirty and stained. the worst is dry, crusty lips, EWWWWW! come on guys, chap stick might set you back a whopping 99 cents, if that. any greasiness on the entire head is just plain laziness. wash yourself. a gigantic chin, lips, and jaw line really scares me. like, maybe he is going to try and eat me one day, YIKES! a severe part down the center of his hair is strange. what else...black gums from smoking. I know, it may seem crazy, but when a guy opens his mouth to talk or smile and it just looks like one dark shadow I get freaked out! it's really shallow, but I completely write him off from that point on. there is no going back.