Top Definition
The self-imposed seclusion Harry Potter fans submit themselves to as they read the the latest installment in the series.
After setting up the necessary fortifications and securing a copy of the latest Harry Potter book, Susie spent the next 16 hours in strict Potterclusion, coming out of her room only to make hasty trips to the bathroom.
by Sonja Sutherland August 20, 2007
5 Words related to Potterclusion

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