misinformation flag
/ˌmɪsɪnfərˈmeɪʃən flæɡ/
CommonA label or warning attached to a post by a platform indicating the content is false or misleading.
Reactions to misinformation flags are politically charged. Some see them as necessary corrections, others as censorship. The term is used both factually and sarcastically.
Real-world examples4 examples
| # | Example | What it means | Source |
|---|---|---|---|
| 01 | the post got a misinformation flag within hours. surprised it took that long honestly | The post was labeled misleading by the platform quickly. | x, 2023 |
| 02 | shared without reading and now it has a misinformation flag. my bad | They spread something that turned out to be false. | facebook, 2022 |
| 03 | getting a misinformation flag used to mean something. now it just means the algorithm disagreed with you | A skeptical take on whether misinformation flags are actually accurate. | x, 2024 |
| 04 | they put a misinformation flag on the original post but left all the replies spreading it alone. great job | Criticizing inconsistent enforcement of platform misinformation policy. | x, 2024 |
Use it when
- A platform has added a warning label to a post.
- Discussing platform moderation of false claims.
- Describing the act of reporting a post for spreading false information.
Do not use it when
- The correction came from another user rather than the platform itself.Use “fact-checked” instead.
- You mean the X/Twitter-specific system.Use “community note” instead.
Misinformation flag vs community note
misinformation flag
A misinformation flag is applied by the platform or its automated systems.
VS
community-note
A community note is applied by other users through a crowdsourced process.
Origin and context
Platforms began attaching visible warning labels to posts containing health misinformation and election-related claims around 2020. The casual phrase 'misinformation flag' emerged from that period of heightened content moderation.
- First seen
- 2020
- Confidence
- medium
Cite this page
Use this stable URL to reference the entry.
https://slang.fyi/misinformation-flagUpdated: 2026-08-29License: CC BY 4.0