He'd get embarrassed if I straight up told him he stinks

Sounds like a win-win situation to me

You,ma'am, are an excellent girlfriend indeed.

Youre very considerate.. but in a healthy relationship shouldnt one be able to tell their SO they need a shower or to re brush their teeth? The way i see it its better my wife tell me before i go out in public all stinky.

And we discovered today why he "forgets" to shower lol