Poisoning the Well Logical Fallacy Definition T-Shirt

Poisoning the Well is a kind of Ad Hominem fallacy where the attack on the person making a claim happens in advance. By attributing negative traits to someone before they even have the chance to make their argument, the well poisoner primes the listener not to believe what they are about to hear. As it does not seek to address the actual argument at all, this reasoning is fallacious.