Either a literal hole for fucking, such as a pussy, or a derogative term implying that a person is giant waste of flesh, at best a life-support system for their fuckhole.
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, garage, gash, gates of Heaven, golden doorway, Grand Canyon, growler, hair pie, hatchet wound, heaven's
door, hole, honey cave, honey pot, hot box, jaws of
Hell, 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