| 2026-08-05 | – |
| 2026-07-21 | Many internet spammers |
| 2026-01-14 | Most online customer service agents nowadays |
| 2025-12-28 | Automatons, informally |
| 2025-11-11 | CAPTCHA blockees |
| 2025-10-27 | Computer-controlled players, in gaming lingo |
| 2025-02-21 | Amazon nuisances |
| 2024-06-24 | Spam spewers |
| 2024-03-02 | Fake online followers |
| 2020-09-27 | Spam spewers |
| 2020-09-14 | Sources of much spam |
| 2019-08-24 | Droids and such |
| 2017-03-19 | Computer-controlled players, in gaming lingo |
| 2015-10-20 | Droids |
| 2014-05-15 | Some modern viruses and worms |
| 2014-04-12 | Some spam senders |
| 2013-11-09 | Internet prowlers |
| 2010-01-19 | Droids |
| 2007-05-27 | Nonhuman co-hosts of TV's "Mystery Science Theater 3000" |