rack (thing)

I'm surprised that no one else has noded this yet, but here I go, being crass again. But it's for the good of Everything, I swear.

Rack can also refer to the breastidious area of a stacked woman. For example:

(in a thick Chicago accent):
Who's the chick with the fat rack?

Please note that being identified as having a fat rack is, most likely, a good thing, unless you mind being hit on by morons.