A luser. Tends to imply someone who is ignorant mainly owing to inexperience. When this is applied to someone who *has* experience, there is a definite implication of stupidity. [Jargon File]

In addition suitable contents:
[ = ] [ ai ] [ am ] [ an ] [ app ] [ ar ] [ arc ] [ arg ] [ as ] [ at ] [ ca ] [ cat ] [ ch ] [ de ] [ du ] [ ed ] [ er ] [ fi ] [ file ] [ finite ] [ gn ] [ h ] [ hr ] [ id ] [ ie ] [ il ] [ in ] [ io ] [ is ] [ it ] [ J ] [ Jargon File ] [ Lex ] [ li ] [ lu ] [ luser ] [ ly ] [ ma ] [ mo ] [ mod ] [ module ] [ mp ] [ na ] [ nc ] [ ne ] [ ng ] [ ni ] [ nl ] [ no ] [ om ] [ pe ] [ ph ] [ pl ] [ ply ] [ query ] [ rc ] [ re ] [ se ] [ so ] [ st ] [ T ] [ th ] [ to ] [ up ] [ us ] [ user ] [ win ]