[IBM] The visible part of something small and insignificant. Used as an ironic comment in situations where "tip of the iceberg" might be appropriate if the subject were at all important. [Jargon File]

In addition suitable contents:
[ = ] [ al ] [ am ] [ an ] [ app ] [ ar ] [ arc ] [ arg ] [ as ] [ at ] [ B ] [ b ] [ be ] [ bj ] [ ca ] [ ch ] [ co ] [ com ] [ comment ] [ du ] [ ec ] [ ed ] [ er ] [ et ] [ fi ] [ file ] [ gh ] [ gn ] [ h ] [ hing ] [ hr ] [ ht ] [ IBM ] [ id ] [ il ] [ import ] [ in ] [ io ] [ ir ] [ iron ] [ is ] [ it ] [ J ] [ Jargon File ] [ Lex ] [ M ] [ ma ] [ mall ] [ mm ] [ mo ] [ mod ] [ module ] [ mp ] [ na ] [ ng ] [ ni ] [ ns ] [ om ] [ op ] [ pa ] [ ph ] [ port ] [ pr ] [ query ] [ rc ] [ re ] [ ro ] [ se ] [ si ] [ sig ] [ sit ] [ sm ] [ so ] [ su ] [ subject ] [ T ] [ th ] [ ua ] [ vi ]