Updated: 10/11/2017 by Computer Hope

Luser may refer to any of the following:

1. When referring to IRC, luser is a command that can be used to display the local and global users connected to a server. To run this command, type /lusers when connected to an IRC server.

2. Luser is slang often used as a derogatory term to describe a user that is annoying or otherwise a loser.

3. Short for Local User.

Llama, Software terms