A person similar to an anorexic who is able to maintain their low amount of food intake due to taking Adderall every day. Their appetite is suppressed enough all day that they no longer have to eat hardly any food at all.

One engaging in this practice long enough will be considered Adderexic
Person 1: Omg how the hell does she stay so skinny?

Person 2: Meh, I see her popping Adderall all day she's fucking adderexic
by HaveALemonParty July 2, 2010
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