A use for the smell or the area of the pubic and anal areas, a smell used when the place where the sun
don't
shine smells bad.
It is a fun way to say
butthole, or, if you were wanting to describe a smell, you would use BUNG.
whoa that smells like bung
my bunghole itches, so i must use the
couch to rub it on.
My crotch smells like bung.
You smell like bung.
Please itch my bunghole.