1. Usually meaning that a female or shemale hasnt been fucked for a very long period of time for some reason or another and her vagina becomes obsolete.

2. The vagina becomes very dusty and decrepid because it hasnt been fucked in so long.

3. A vagina that was fucked so much that it burnt out like an old tv, and it can no longer be used, so it becomes dirty and decaying.
Damn motherfucker! Your pussy is wack! You got one of those Dusty Vaginas! That shit needs to be upgraded with some 21st century cock!
by Cum%Andrew%Dumpster October 21, 2007
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The turning of dust of ones vagina, from lack of use. Also know as DVS. Older less sexually active women suffer from it. Causes can be :Lameness,fatness,ugliness, or many other reasons.
If she doesn't have sex soon, she's going to get Dusty Vagina Syndrome!
by Gay and Glad August 20, 2009
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The turning of dust of ones vagina, from lake of use. Also know as DVS. Older less sexually active women suffer for it. Causes can be :Lameness,fatness,ugliness, or many other reasons.
Wow that chick has a case of Dusty Vagina Syndrome!!
by Fatty_McButterpants August 27, 2008
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The turning of dust of ones vagina, from lake of use. Also know as DVS. Older less sexually active women suffer for it. Causes can be: Lameness, fatness, ugliness, or many other reasons.
If she doesn't have sex soon, she's going to get Dusty Vagina Syndrome!
by gay and glad August 20, 2009
Get the Dusty Vagina Syndrome mug.