sigless

sig +‎ -less

sigless (not comparable)

1. (Internet) Without a sig (electronic signature appended to one's messages).
   • 1997, "Robert Pfeifer", Sigless posts (on Internet newsgroup alt.fan.elite)

     Incidentally, the recent sigless posts were mine, not forgeries. I just had to reinstall Agent and forgot to enable them.

   • 2000, "Jim Crowther", Another Satisfied Customer? & other info. (on Internet newsgroup alt.internet.providers.redhotant)

     Fred, stay sigless until you decide what to do. I'd far rather have someone put their name at the end of their post rather than a broken 'thingy'.

• Lessigs