Final answer:
Ad hominem is a logical fallacy where an argument is attacked by criticizing the individual instead of addressing the actual argument.
Step-by-step explanation:
Ad hominem is a logical fallacy where an argument is attacked by criticizing the individual instead of addressing the actual argument. This fallacy attempts to discredit a person's argument by highlighting their personal characteristics, actions, or circumstances. For example, calling someone a hypocrite or making fun of their appearance would be considered an ad hominem attack.