under18 NSFW

Number 18 inside a circle, indicating an age restriction.
Free for your Discord server

What does the under18 emoji mean?

A bold, minimalist warning symbol for age-restricted content.

This emoji features a stylized '18' enclosed within a circular border, commonly used in online communities to denote age-restricted content or mature themes. It serves as a quick, visual shorthand for users to signal that a topic, link, or discussion is intended for an adult audience.

When to use it

  • Marking channels as mature for adult discussions
  • Warning users about potentially explicit shared content
  • Signaling age requirements for specific server events
  • Adding a layer of caution to mature links

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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 โ†’ Server Settings โ†’ Emoji โ†’ Upload Emoji.
  3. Give it a name and save. You need Manage Server (or Create Expressions) permission.
Add to Slack
  1. Download the under18 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 under18 image.
  2. Open Server Settings โ†’ Emojis in Revolt or Stoat.
  3. Upload the file and name your new emoji.
Add to Guilded
  1. Download the under18 image.
  2. Go to Server Settings โ†’ Emotes in Guilded.
  3. Upload the file and give it a name.