There is no "best" type of fallacy in debates, as fallacies are inherently flawed and deceptive arguments that should not be used in constructive and logical discussions. However, some common fallacies that are often employed in debates include ad hominem attacks, straw man arguments, appeal to authority, false cause, and slippery slope fallacies. It is important for debaters to avoid using fallacies and instead focus on presenting well-reasoned and supported arguments.
