bug nation /bʌɡ ˈneɪʃən/ noun1 •(disapproving, no longer used) A micronation that serves no purpose other than being a source of annoyance.Nations like Cherusken and Baja helped us gain early recognition, and elevated us from the level of bug nations. Those first recognitions helped us make other contacts, and still others. — 2001 formsbug nations