cursedover 

A crossover of two or more pieces of media that brings feeling of discomfort to the point where it becomes humorous.

Could also be used to refer to a crossover that lacks in quality, or one where the vibes of the source medias contrast in a way that brings the worst out of all involved.

We joked about our Kimber and Yuster cursedover for a solid 20 minutes.

cursedover by ButterButterButter September 15, 2021

curseder 

Ah yes, this word defines the stuff that is more cursed than cursed

The picture of Nagito Komaeda I sent to you was curseder than the one you sent to me

curseder by Appl3 Pi3 March 14, 2021