A big turn off would be being narrow minded, and all over body hair. However, beards (not cave man big) and happy trails are super sexy, and so is a open mind. A good taste in movies, books, and video games is a plus also.
Most Helpful Guy
Biggest turn on in sense of humor and lots of sarcasm! I love to joke around. Turn off would be arrogance or being overly obnoxious1