When a woman’s pussy lips hang low and loose and have the appearance of a well done roast beef - brown with a slightly pink middle and tough to chew.
Me: hey Pete, you go down on Rita?
Pete: I was about to until she opened her Roast Beef Drapes and it looked like it would eat me!
by Curt N. closer December 1, 2017
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The long wrinkled slivers of skin hanging from the center of the vagina of a loose bitch, in which looking like roast beef slices.
Nigger: Hey mayne, that was some bad pussy eatin' last night!

Bitch: Good shit?

Nigger: hell no bitch! Them roast beef drapes slapped me in the face!
by whores July 3, 2008
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