When one or both areolae are partially exposed, whether because of a wardrobe malfunction, very revealing clothing, or incomplete censorship. Obvious when you can see the pink to red swell but definitely not see the nipples.
Often happens with:
- A 'handful' amount of cleavage
- wardrobe malfunction
- bursting breasts
- Very exposing clothing such as slingshot swimsuits, micro bikinis, and clothes with cleavage cutouts.