I have been asked to resurrect the list of names for breasts, as recorded here last year. The original list, and additions from comments is-

Breasts, Bristols, Titties, Tits, Hooters, Bazookas, Bazoobas, Tracts of Land, Shadigm, Melons, Boobs, Boobies, Breasticles, Globes, Bombs, Baps, Beauties, Fried Eggs, Puppies, Kittens, Zepplins, Bazoobies, Jugs, Assets, Boulders, Mammaries, BSH (British Standard Handfuls), Airbags, Bossoms, Bust, Nice Pear, Knockers, Jubblies, Baloons, Pillow, Charms, Charlies, Udder, Chest, Ballast, Flotation Devices, Life Jacket, Airship, Silicones, Falsies, 2 asprins on a plank, 2 peas on an ironing board, Dumplings, Mounds, Orbs, Headlamps, Bumps, Wobblers, Coconuts, Glands, Apples, Bouncers, Bristlers, Cans, Bubbies, Diddies, Droopers, Lemons, Love Lumps, Marraccas, Marshmallows, Ninnies, Threpny bits, Tale of two cities, Beacons, Twin Peaks, Thingies, Norks, Mamalries, WMD – Weapons of Mass Distraction, jumper bumpers, chesticles, love handles, gazongas, pair of puppies, mammaries, whappers

We thought of some more, and I’ve forgotten them already. Any new words can be left in the comments.