18_18_18_18_18 NSFW

The number 18 followed by a minus sign in a sparkly red font against a black background.
Free for your Discord server

What does the 18_18_18_18_18 emoji mean?

A bold, sparkly red warning label for all things adult-only.

This emoji features the classic '18+' age restriction symbol stylized with a shimmering, glittery red texture. It is commonly used in Discord servers to denote mature content, NSFW channels, or to jokingly gatekeep topics that are only appropriate for adults. The high-contrast design makes it instantly recognizable as a warning or a badge of maturity.

When to use it

  • Marking channels containing mature or adult content
  • Warning users about explicit or sensitive topics
  • Jokingly gatekeeping content from younger server members
  • Confirming age requirements for specific server events

Also known as: :18:

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How to add this emoji

Add to Discord
  1. Click Add to my server above and pick a Discord server you manage (CommunityOne must be installed).
  2. Or download the file: open Discord → Server Settings → Emoji → Upload Emoji.
  3. Give it a name and save. You need Manage Server (or Create Expressions) permission.
Add to Slack
  1. Download the 18_18_18_18_18 image.
  2. Open the Slack emoji picker and click Add Emoji.
  3. Upload the file, name it, and save.
Add to Revolt/Stoat
  1. Download the 18_18_18_18_18 image.
  2. Open Server Settings → Emojis in Revolt or Stoat.
  3. Upload the file and name your new emoji.
Add to Guilded
  1. Download the 18_18_18_18_18 image.
  2. Go to Server Settings → Emotes in Guilded.
  3. Upload the file and give it a name.