Beef-Curtain 

Large, flappy labia.

"Dude, look at those hangers! She's sporting a real beef curtain."

Beef-Curtain by G-Dawg May 27, 2003

beef curtain

Big saggy pussy lips that can be brown or pink, and serves as a nice blanket for a cock on a cold wintry day.

Being stuck in a blizzard, I was very thankful my girlfriend had her warm beef curtains to keep my dick from getting frost-bitten and fall off.

beef curtain by Queefmaster98 December 28, 2005

Beef Curtain

A suprise hidden beneath a layer of pants that startles most men into jizzing out of sheer suprise. The wing of a vagina that sag as if they have given up on defying gravity

Tanner says that Braedon had a beef curtain, obviously, he jizzed as soon as he saw it!

Beef Curtain by Jacket22 August 1, 2012

beef curtain

stretched out and saggy vaginal lips. It is also refered to as a "shotgun blast" or an "exploded bubble gum bubble"

When I got one look at her beef curtain, I pulled up my pants.

beef curtain by toast455 July 2, 2005

beef curtain

(n): a big ol' cooch that looks like roast beef

"Hey dude I was gonna come over and visit"
"How about you come over and lick my beef curtain."

beef curtain by mangos112 January 24, 2020

beef curtain

The shanked out remains of the labia after being stretched like Play-Doh from an hour or so of jimmy-jam.

beef curtain by tnt May 1, 2003

beef curtain

yet another synonym for the female genetalia, specifically the inner labia. Sometimes used in conjuction with "rainbow tint"--referring to the color gradation at the ends of sliced roast beef.(Abbreviation: curtain)(See baloney flap)

Seriously, she had a full-on beef curtain...with rainbow tint!

Ain't nothin' wrong with a little "curtain" every now and then.

beef curtain by skittlesyum July 25, 2003