1 definition by Mariel & Mikaela & Andrea

the indentation in your skin that comes from being pressed against something, especially clothing (such as the mark on your leg you get from the top of your sock or when you fall asleep on a textured surface and you have bumps on your face)
I have serious appachia of the face from falling asleep on my arm.
by Mariel & Mikaela & Andrea December 7, 2007
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