An interracial sexual act involving two African American men and one white woman, where one man is penetrating the vagina while the other man is penetrating the anus. Can be used to describe the female participant or the act itself.
I heard that slut was a double stuffed Oreo last night, now she can't evenwalk!
When two men (of any ethnicity) take a woman of african decent and ejaculate on the insdie of her ass cheeks and then push them together, forming what resembles a double stuffed oreo.