morning crotch
refers to the putrid smell that eminates from the groinal region after a night of festering in one's own sweat and other bodily fluids. the lower equivalent of morning breath.
person 1: "so dude, sally stayed over last night and in the morning i decided to do a little donut diving."
person 2: "wtf man, that morning crotch will kill ya."
person 1: *shivers*
person 2: "wtf man, that morning crotch will kill ya."
person 1: *shivers*