Lewis & Short

3. Lurco, ōnis, m.,

  1. I. a Roman surname. Esp., M. Aufidius, who was the first to fatten peacocks for the table, Varr. R. R. 3, 6, 1; Plin. 10, 20, 23, § 45.
    So of M. Perpenna Lurco, Inscr. Grut. 237, 8.
    1. B. Transf., a voluptuary, debauchee, App. M. 8, p. 213, 6.
      Hence,
  2. II. Lurcōnĭānus, a, um, adj., of or belonging to Lurco, Lurconian: Apiciana et Lurconiana condimenta, Tert. Anim. 33.