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Butt skin is an unfortunate situation but not at all uncommon.
Butt skin is where the skin on your face is absent of slight changes of color or pigment. Someone with Butt Skin will appear to have one monochromatic tone in their facial skin not unlike that on the buttocks. Butt skin can cover the entire body but is most noticeable on the face and neck areas.
Santa Claus has rosy cheeks, he does not have butt skin.

person 1:
Ewww, what 's up with that guy, he's just not cute.

He has butt skin.

person 1:
awwwww :(
by finally - e February 16, 2009
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