Pretty much the same as your face or your mom. Can be used for any type of situational comeback that you can possibly think of with a touch of...elongated flair.
Person 2: YOUR FACE'S SECOND MOTHER'S DAUGHTER'S GREAT AUNT'S COUSIN'S DIVORCED WIFE'S BAKA USAGI OF A ROOMMATE DOESN'T LOOK SO GOOD!!!
Person 1: . . . *walks away*