1 definition by SoYouWantToHaveThisArgument

Uniboob

An insulting adjective to describe a female who when the mathematical appreciation of her breasts (the summation of the volume of both) is barely enough to fill a small cup size.

Erin is a uniboob. She has to wear a negative cup size or her bra backwards to appear normal.

by SoYouWantToHaveThisArgument March 18, 2009