A Blackrom describes a category of relationships that fall under the hate hemisphere, and are associated with the color black. They are tied to strongly negative emotions.

There are two kinds of Blackroms: Auspisticism and Kismesissitude.

1. An auspistice is a "facilitator" of some sort between two others, mediating interactions between them and keeping their relationship functional. Auspisticism need only be felt by the auspistice and not the two parties in the mediated relationship.

2. Kismesissitude is linked to hatred, and it is necessary that both parties feel hatred towards each other. Although, it may be based on a mix of hatred and sexual attraction. The person you feel kismesissitude for is known as your kismesis. The term is closely related to "potent arch-rivalry".
John: What's with Rose and Eridan these days?
Dave: I don't know man, but I smell a Blackrom brewing.
by bottledair March 25, 2014
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