blackhazard

Biohazard symbol in solid black on a transparent background.
2 favorites · Free for your Discord server

What does the blackhazard emoji mean?

A sleek, minimalist take on the classic biohazard warning symbol.

This emoji features the universal biohazard symbol rendered in a stark, high-contrast black style. It is commonly used in Discord servers to signal toxicity, dangerous situations, or as a humorous way to label a particularly chaotic or 'radioactive' conversation.

When to use it

  • Marking a toxic or chaotic chat thread
  • Warning friends about a bad take
  • Labeling a questionable or cursed post
  • Adding a dark aesthetic to messages

Variations

Part of these collections

Related emoji searches

Black Icon Pink Yellow Aesthetic Gaming

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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 blackhazard 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 blackhazard 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 blackhazard image.
  2. Go to Server Settings → Emotes in Guilded.
  3. Upload the file and give it a name.