18_18

The number 18 followed by a plus sign in bold red text against a black background.
Free for your Discord server

What does the 18_18 emoji mean?

A bold, red warning sign for when things are about to get spicy.

This emoji features the classic '18+' age restriction symbol, rendered in a striking, high-contrast red. It is widely used in online communities to flag adult-themed content, mark NSFW channels, or jokingly warn others that a conversation is becoming inappropriate or mature.

When to use it

  • Marking channels containing mature or adult content
  • Warning friends about incoming explicit chat messages
  • Signaling that a topic is for adults only
  • Adding a humorous tone to risqué jokes

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How to add this emoji

Add to Discord
  1. Click Download PNG above to save the 18_18 image.
  2. Open Discord and go to Server Settings → Emoji.
  3. Click Upload Emoji and choose the downloaded file.
  4. Give it a name and save. You need the Manage Emojis and Stickers permission.
Add to Slack
  1. Download the 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 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 image.
  2. Go to Server Settings → Emotes in Guilded.
  3. Upload the file and give it a name.