Final answer:
The so-called smear forward involves spreading false or damaging information without verification, and it can have a significant impact on public perception.
Step-by-step explanation:
The so-called smear forward refers to the practice of spreading false or damaging information without verification. It is not a legitimate news reporting practice and is not exclusive to professional journalists. The smear forward can have a significant impact on public perception, especially when misinformation is spread through various media platforms.