Bungular
The brown ring around some female's anus, attributed to pigmentation and or poor hygene.
I lubed up my penis and sank it deep into the center of her bungular.
Bungular Flammitosis
Having a protracted or acute case of diarrhea
Man... I can't come out of the house... Can't be too far from the bathroom... damn Bungular Flammitosis almost has me chained to the commode!!!