Most Helpful Guy
1) Direct: self explanatory.. you can give him a listen mate your breath stinks... do you brush your teeth?
a) act that you have bad breath: the other guy will wonder why you spoke about the topic and will become self conscious on the reason about why you are speaking about your breath all of a sudden. This technique
b) if that does not work, offer them a gum stick the next time :)
c) recruit your friend to tell them that while you go to the bathroom
d) leave an anonymous note on his car. "Hi your breath stinks"
Most Helpful Girl
Just be honest. My boyfriend now had the same issue, so straight away I just simply asked and said I didn't want him to feel shit, but just said he might want to brush his teeth a little more. We started our relationship as we meant to go on.