The slightly more rounded appearance of the female lower abdomen which can be very sexy and often illustrates a woman
is entirely happy and confident in her own body.
Not to be confused with
"Muffin-top" which is when flesh spills over the waistline of clothing
and is completely unsightly.
A Spunk-Belly can often be the subject of sexual
"Nice dress, you can see the outline of her cute little Spunk-Belly too"
to crack one off over
her rounded little Spunk-Belly"