The side of a woman's boob where there are stretch marks, and looks like an old deflated balloon. Especially of you whip them out while they're in a bra. wrinkly old boob boobies rumple bra deflated
Stacy: Wanna see my blobs?
Douche Bag: He'll Yeah!
*whips them out*
Douche Bag: your boob looks like a rumple boob for a second there.