A derogatory term to describe Anglo-Saxon individuals. Used by other people of Anglo-Saxon ethnicity pretending to be someone of a visible minority (e.g., Borat in his movie).
When you ejaculate, you rub it on the back of your hand. You then slap someone with the palm of your hand and afterwards you backhand the person in one quick motion. The sperm from the back of your hand will stick on the persons face, thus giving them a "vanilla face."