Top definition
An old woman's saggy old beef curtains. The excess labia meat requires they be folded delicately into the gusset of the panties.
Sara to Tonya: OMG!! I was just in the locker room changing and this old lady came out of the shower. You should have seen Grandma's Drapes. They were practically dragging behind.
Granny had some serious Flaps.
by Eaton Holgoode April 20, 2015
Get the mug
Get a Grandma's Drapes mug for your girlfriend Beatrix.