vulvular 

The opposite of phallic. Also, like a vagina, or parts of the female genitalia.

Georgia O'Keefe's paintings tend to be rather vulvular.
But then anything with a hole, significant indention, or lips can be classified as vulvular.

vulvular by Raineyday May 29, 2007

Vulvula 

The dangling organ at the back of the vagina that upon application of pressure will cause a gag/cough reflex, leading into what is commonly known as a 'queef'.

I f*cked her so hard, I hit her vulvula, and she let out a nasty queef!

Vulvula by Balls_Deep March 10, 2008