The standard against which optimal breast size is gauged in seeking a suitable mate, etc.

The optimal breast size is equal to the amount that can be fit in one's hand; any less is not enough and any more is excessive, wasteful, and unnecessary.

The curve follows a sharp Gaussian/CauchyLorentz function and distribution.

f (x; 0,1) = 1 / π (1 + π^2)

This is informally known as "The Hand Rule."
Person 1: Wow, she has exquisite breasts.
Person 2: Eh, they're too large.
Person 1: Nonsense!
Person 2: Where do they fit on the Breast-Volarity Curve?
Person 1: Ahhh, good call.
by Prof. Munchie March 6, 2014
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