Moon boob

When the boob is of the perfect round, spherical shape, like the moon.

She had such natural moon boobs that there was zero gravity, sending my head into space.

by X Bienoît X May 31, 2019

Moon boobs

A female with a size of breast from size D onwards only. They must be perfectly rounded and generaly symmetrical. The female must be pale/white in skin colour to make sense of the 'moon' comparison.

male1: 'check her out man, those are pretty big!'
male2: 'yeah I see but see the friend? those my amigo are Moon boobs'

by jwinfield April 8, 2008

Moon Boobs

The result of acne scarring on the chest and breasts. The scarring looks like the craters that decorate the surface of the moon.

After years of acne on my chest, I realized I developed Moon Boobs.

by TrivialArmor December 10, 2020