boob drop Share definition Flag where a women, with exceptionally large tits, drops them out of her shirt, where they jiggle and bounce when released Bro, Guess what happenedWhat?This women just boob dropped me!!!They'd better be jiggly!!! boob drop by 001234546 May 16, 2018 0 0 Get merch Get the boob drop mug. Buy Now — $32.95 See more merch