1.
A vagina, resembling a curtain in front of a doorway made out of beef.
That woman was so loose, her gaping beef curtains were flapping in the breeze
See alcove, bat cave, bear trap, bearded clam, bearded taco, beaver, bermuda triangle, box, bucket seat, cake, chuff box, cockpit, cooch, coochie, coochie-pop, coose, cooter, cooze, crack, crawl space, cum depository, cum dumpster, cuntcake, cunt, cunny, donut, dripping delta, felted mound, fillet-o-fish, finger hut, fish, fish taco, front bum, fly catcher, fuckhole, furburger, garage, gash, golden doorway, growler, hair pie, heaven's door, hole, honey pot, hot box, lobster pot, loins, loose meat sandwich, lotus, love box, love canal, lower lips, meat wallet, muff, nooch, nook, nookie, parking spot, peach, pearly panty gates, pocket, poon, poontang, purse, pussy, quiff, quim, rat trap, scratch, sheath, slash, slit, snapper, snatch, space, split, stench trench, tampon socket, temple, thingy, tool shed, tuna, tunnel, twat, undercut, vagina, vertical smile, wishing well, whisker box, womb, x, yoni