Uniboob

[Tina]

When it looks like you have one massive breast. This usally happens when a girl wears a sports bra or one of those tank tops with the shelf bra.

[Jessica]

When a womans bra isnt very supportive and doesnt separate, squeezing the boobs together, thus forming the appearance of one large boob. This usually happens with sports bras.

[Couch Potatoe]

an amorphous undelineated mass of tit, often caused by old age sagginess or bras that squish them together. in theory, it could be a single cycloptic tit.

[Luis Fok]

When a larger chested woman wears a sports bra it is tremendously restricting. It is described as -- A large lump of two breasts squeezed together by the wearing of a sports bra. The end result is that the womans breasts no longer have the Lift and Separate affect. Therefore causing the appearance of One Boob.

[Tina]

Condition when a woman wears a tight lycra fitted tube top for exercising and looses form of two boobs to just one

[Becky]

A case of the rare condition called symmastia, in which a womans two breasts literally grow together and join in the middle of the chest, so it looks like a single dumbell-shaped breast across the chest. It can be a congenital condition or a complication arising from breast augmentation surgery.

[Tanya Shivari]

Noun.

1. In art, a singular curve/line/lump of breast used to represent two boobs under clothing.

2. A single mass/breast where two should be, but not where two were originally (if you loose one boob, its not technically a uniboob). A uniboob is the presence of an original single boob.

[Sonia]

When a female wears a top or undergarment that makes her breasts come together to look like one large breast.

[Donald Trump]

A person with conjointed or connected boobs