What is why does it say accept friend on snapchat when i removed them?

When you see the "Accept Friend" option on Snapchat for someone you previously removed as a friend, it typically indicates that the person has sent you a friend request or has added you back after you removed them. Here are a few reasons why this might happen:

1. Re-addition: After you removed them, they might have noticed your absence from their friend list and decided to add you back. This action prompts Snapchat to show you the option to accept their friend request.

2. Mutual Contacts: If you share mutual friends or contacts, Snapchat may suggest each other as friends. When they add you again, you will get the option to accept.

3. Changed Settings: Sometimes, Snapchat users change their privacy settings, enabling others to find them more easily by username or from contact lists. If they have done so and added you back, you will see the "Accept Friend" option.

4. App Glitches or Errors: Occasionally, app glitches or errors might prompt Snapchat to show the "Accept Friend" option incorrectly. Updating the app or restarting your device might resolve this.

If you don't want to reconnect with that person, you can simply ignore the request. If necessary, you can also block the user to prevent any future friend requests.