Top Definition
Someone who has a negative influence;

Causes the world around them to turn to appear deranged.

Unintentionally creates conflict and bad moods to anyone around them.

Attracts negative spiritual energies and entities.
I don't like her, and I don't know why. Maybe she's a Dementer.

Ever since they've gotten here, a lot of weird things have happened. A bunch of Dementers, the lot of them.
by Abitofheresay January 20, 2012

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