A swollen labial/vaginal area that that has the appearance of a small purple peach. This condition is usually caused by vaginal stimulation such as heavy rubbing, sucking or pumping. The outer labial folds can be increased in size by as much as 2 to 3 times the normal condition with the use of a vaginal/labial pump. The pumped labia will be hyper-sensitive and will come to resemble a small purple peach known as a Bubble Cunt. - See also: Cunt Bubble
The pussy pump inflated her Bubble Cunt until it looked like a small purple peach.
the little pouch of fat the pokes out when a fat chick wears tight jeans. it is above the pubic hair but below the navel.
Damn it looks like karen gained more weight. No that's just her bubble cunt