"Is it a courtesy or a foul to let someone know they have bad breath."

Courtesy, but use tact or you will be foul!!

tic tac?

Take a breath mint for yourself and offer one to them

"Sorry but your mouth wash just aint cutting it."

Hand em a beer... tehn you don't have to deal with it, but I would say courtesy

Or toilet paper

Courtesy...

Once you let them know about it, if they don't do anything to fix it - that's when you foul em with a Rick James style B Slap

well i guess same thing goes when u have a silent but know its a killer fart lol.

but then usually just say hey thats going to stink and walk away lol.

Didn't listen to Slappy Radio tonight, but this really hits home to me this week. I was training a new person at work yesterday, a pharmacist fresh out of school. He was sitting with me at my desk for about three hours straight. Well, about two hours into our training I noticed that his breath had become atrocious. I was awful! I had to sit back and did the half way cover your nose with you hand move. I just couldn't imagine anybody having breath that bad and not realizing it. Did I say anything to him? NO. I had just met the guy and didn't want to offend him.

i would recommend some gum or a mint. like just while talking start to unwrap and offer while you are about to give yourself one...

If someone offers you some gum, take it.

I am not that tackful at work. I give them a botle of Scope and a cup. Is that hint enough. I have a couple of smoker/heavy drinkers here that get the hint.