(day 4 of not smoking... again) It's been so long since I kissed a smoker while I'm a non-smoker, I can't remember whether it bothers me or not. My sense of smell is sort of terrible, so as long as they're not constantly reeking of bar and smoke, that element probably wouldn't bother me. But as someone getting serious about quitting for good, I doubt I could date a smoker without starting back up myself so for now it's a dealbreaker.