A term used to describe old, irritating, irrational old people. Sand in vagina's can be irritating and make people a bunch of assholes to be/ work with.
Student 1- So I drew that damn picture and that old bitch the principle gave me a one week suspension. I'm totally fucked when I get home.

Student 2- damn dude, who put sand in her vagina
by Wasinator February 26, 2011
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