i Register
In some senses, luser is marked as derogatory, slang. Watch for register when choosing this word.
luser
/ˈluː.zə(ɹ)/
noun 2
Definitions
noun
1
An incompetent computer user.
2
A user (especially in IRC) who disobeys the rules of the servers that they are using and usually resorts to disruptive or offensive behavior.
Your note
not saved0 chars