Second Hand Breath

The odor of cigarette smoke that lingers off an excessive smoker and is so over powering it can cause lung cancer.

I couldn't focus anything Pam was saying to me cause i thought i was gonna die from her Second Hand Breath;

Second Hand Dick Breath

When you share saliva though sharing a drink, kissing, licking etc. With one of the persons sucking dick earlier passing that dick breath to the other person causing second hand dick breath.

John: Me and my mom used to share drinks together when we were little.
Jace: You know your mom used to suck a lot of dick right? That means you have second hand dick breath.