Top Definition
A skin condition in which a person's skin rises, after a given time, where it is scratched. It generally does not hurt and the mark can last for hours. Very few people have it.

It is not contagious or life-threatening, though it is kind of weird/cool.

It is called "artificial" because it resembles to an extent the symptoms of urticaria.
Because of my artificial urticaria, I can write my grocery list on my arm!
by saaarrj April 08, 2009

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