The female version of the blumpkin: the act of tongue bathing a vagina while the lucky lady is dropping a duece.
"Dude, Keyvin gave his girl a tainted curtain last night!!"
"That tainted curtain was the greatest thing that ever happened to our relationship!"
"That tainted curtain was the greatest thing that ever happened to our relationship!"
by Caseman Korpulala May 19, 2006
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