An accumulation of dead skin, lint, dirt, that builds up to a white fungi that thrives under large sagging breast of woman that does not clean herself properly.
Don't eat the breast cheese it's nasty.
by Breastman ATL August 28, 2008
1 more definition
The build up of dead skin, lint, dirt, etc. that accumulates in the moist regions under a large sagging breast due to improper cleaning.
That ho had some nasty smelling breast cheese.
by ATL Breastman August 11, 2008