SV stands for Saggy Vagina. People with saggy vaginas are commonly called "SV's" or "SV Syndrome girls". Saggy Vaginas are unattractive and should be taken care of immediately. People who wear pants that poof out near the crotch area are also known as having "SV Syndrome."
by Peniis@GetVagina.com October 9, 2010
A situation or state in which a person(s) has constant irritability or is possessed of a short temper for no apparent reason.
After B-Red jumped on my case about the color of my shoelaces, I made the statement: "B-Red must have gone to the beach yesterday because he has a serious case of SVS (Sandy Vagina Syndrome) today."
by Melissa C July 10, 2006