When a woman's bra isn't very supportive and doesn't separate, squeezing the boobs together, thus forming the appearance of one large boob. This usually happens with sports bras.
Synonyms for Uniboob
On this page, you will find 30 slang terms related to Uniboob. Some of the top words include: Uni-Boob, headlights on, floppers, weapons of mass deception, triangle boobs, and 25 more.