The passing of gas whilst staving off an impending crap, thereby imparting it with the bold flavor and full-bodied aroma of a fresh-brewed crap. A 'near-shart' experience.
Cheeks clenched, he French Roasted and left my cubicle. It smelled as though he'd just shat in the wastebasket.
The act of masturbating while using a nice dark french roast coffee grounds as lubricant.
"John why does it reek of coffee near your computer?" "I just watched some porn and gave myself a nice french roast."