Final answer:
Discord does not have a built-in feature to leave multiple servers simultaneously; users must manually leave each server by right-clicking the server icon or through server settings. Rejoining may require a new invitation.
Step-by-step explanation:
If you're looking to leave multiple Discord servers at once, it's important to note that Discord does not currently provide a built-in feature to leave multiple servers with a single action. You must leave each server individually. To leave a Discord server, you can right-click on the server icon and select 'Leave Server' or click on the server name at the top of the channel list, select 'Server Settings,' then 'Leave Server.' Repeat this process for each server you wish to exit.
As a precaution, ensure you really want to leave these servers as rejoining some might require a new invitation. To leave additional servers, repeat steps 3 and 4 for each server you wish to leave. By following these steps, you can efficiently leave multiple Discord servers at once, freeing up your server list and decluttering your account.