Vulvanicity 

a female to erupt in pleasure when been impaled on a member

richard last night i was banging r lass and she erupted with vulvanicity

Vulvanicity by ginner May 31, 2007

volcanicity 

1: Something of volcanic power.
2: describing volcano filtered water.

Alan: Raaaawr! What'cha doin' Mr. Volcano?
George: Hello, tyrannosaurus Alan! I'm filling my water with Volcanicity!

volcanicity by 169pd March 17, 2008

Vulvicity

1. the act of being vulvic}.
2. acting like a pussy
3. bailing out on your friends at the last minute.

Mahogany reached a new level of vulvicity by not coming out Saturday night.

Vulvicity by rwb156 January 6, 2007