Top definition
Grease between the breast, while working out or such activity.
Cathy's boob's had a great amount of boob oil between them after running a marathon.
by frys August 07, 2006
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug