When one is wearing both a white sock on one foot and a black sock on the other.

The Coolest Motherfucker In The World, Better Than Obama And Hitler Put Together.

a white guy tity fucks a black woman .

When two black men and a white man have a threesome, the blacks on the outside. This creates an oreo, since it looks just like the cookie. Also, there is the reverse oreo, with two whites on the outside and a black on the in.

a group of more than two people
who love oreos and
who are always there for each other
no matter what happens

a chick with giant nipples the size of oreos

where you're taking a dump, ejaculate, and then continue with your dump