What does luser mean?
A person who uses a computer or the internet in a clumsy or annoying way. A derogatory term for someone who is considered to be incompetent or inept in their use of technology.
Example
"The luser couldn't even figure out how to use the new software, so he ended up calling the help desk for the fifth time that day."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.