As or pertaining to crooked boobs. Sort of like cockeyed, but involving breasts instead. Not limited to females. Crooked breasts on a male can also be referred to as cockamoobs.
"Did you see Shirley's weird cockaboobs at the party last week? It was like those puppies were looking completely opposite directions!"
"Brent totally has cockamoobs... somebody ought to buy that poor guy a man-bra to wrangle those beasts!"