Go F yourself
Fictitious or real service which basically inverses the effect of crowdfunding services like “GoFundMe” and “indiegogo”. On those websites people from all over the world donate money for a specific cause or purpose with the intent of helping. With “Go F yourself” you identify a person who has done something you find objectionable, bad or negative. You then enter in their dislikes and the website will send them a letter telling how awful they are and all the causes and charities that are funded because of them. Ideally these will be causes that the target person is actively against.