groff’s implementation of the BSD me macro package is
documented using itself.  A tutorial, meintro.me, and reference,
meref.me, are available in groff’s documentation
directory.  A groff_me(7) man page is also available and
identifies the installation path for these documents.  Type ‘man
groff_me’ at the command line to view it.
A French translation of the tutorial is available as meintro_fr.me and installed parallel to the English version.