It is when a Black man takes a shit and a white man cums on it. The white mam makes lines on the sub so it looks like a sub. You may add lettuce and tomatoes and such but after you do all of that you put it in the freezer and when its frozen you take it out you let it get less cold and then you eat it. Most people do it while on a picnic
That south African Sub me and John made yesterday was delicious!
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