An internet troll is a person who deliberately posts inflammatory, off-topic or insulting content in online spaces to provoke reactions, derail conversations or upset others. The behavior is called trolling, and the aim is the reaction itself rather than honest discussion.
Why it matters
Trolling shapes how communities feel and how much moderation they need. Left unchecked, it drives away regular members and can escalate into harassment. Platforms respond with reporting tools, rate limits, blocking, muting and moderation teams, and many communities publish written rules so that enforcement is consistent.
Example
In a gaming forum thread about patch notes, a new account repeatedly posts exaggerated insults about the developers and replies to every answer with more bait. Moderators warn the account, then remove the posts and ban it. The thread returns to normal once the bait stops getting replies.
Common mistakes
- Feeding the troll. Replies are the reward, so the common advice is to report, block or ignore.
- Calling every disagreement trolling. Someone with an unpopular but sincere opinion is not necessarily a troll.
- Treating serious harassment or threats as "just trolling". Those should be reported to the platform and, where appropriate, to authorities.
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