A very distinct and separate layer of fat, below the stomach and above the vagina.
Denise has put on a lot of weight since high school, she totally has a vagabdomen now.
2 more definitions
The area above your vagina and below your abdomen in which menstrual cramps occur.
Ugh, my vagabdomen is really cramping, I must be about to ride the cotten camel. Yay red belt season!
When a fat ladys swollen abdomen & puffy vagina meet in one large overhanging mass.
Sorry Joe, but i cannot see that ladys cameltoe to which you refer as her Vagabdomen is hanging in the way.