Occurs or shows when a woman has high arches and wears a pair of high heels (i.e. hooker heels) and the arches of her feet show. It is more common to show when she is sitting with her legs crossed or just relaxed. Can be especially appealing if the woman is already considered sexy!
Karen came by my cubicle today and I was pleasantly surprised to see her arch cleavage.
by postscriptak February 8, 2010
Get the Arch Cleavage mug.