The mixture of dirt and dead foot skin that is lodged in the crevices of one's Chacos. It is also sorta fun to get out with your pencil or roommate's toothbrush.
There are many definitions for this word. But one sticks out the most: it is a moisturizer that is placed on the stomach's of pregnant women in order to prevent stretch marks.
The Vaseline like substance that black girls use to boost self esteem in there crusty ass skin. This is often found in the Nigger isle in stores next to batteries, black tape, Old Spice, and Axe Body Spray.