Areolas that are abnormally large. When measuring areolas by comparison to coins; dimes, nickles, pennies or quarters are normal, but silva dollas are not.
Angie: how large are your areolas?
Mel: I don't know... quarter size?
Angie: oh, then mine would be SILVA DOLLAS!
Cait: oh.
Half dollars are similar to saushers nipples in that they are both relativly large nipples, the only difference is half dollars resemble that of a half dollar with the lines around the center.