| 2024-12-22 | Widely shared, say |
| 2023-11-05 | Go ___ |
| 2023-07-23 | How things might go on the internet |
| 2023-01-14 | Go ___ |
| 2017-05-26 | How some YouTube videos go |
| 2017-05-02 | Rapidly spreading over the internet |
| 2015-09-21 | Go ___ (spread online) |
| 2015-05-05 | Spreading like wildfire |
| 2014-07-21 | Like the "Gangnam Style" video |
| 2013-04-18 | Like some videos |
| 2012-10-04 | Like some marketing |
| 2011-01-23 | Spreading fast on YouTube |
| 2009-10-18 | Like some YouTube videos |
| 2007-05-17 | Like rabies |
| 2005-09-16 | Like some bugs |
| 2005-08-21 | Like the mumps |
| 2000-03-02 | Like some illnesses |
| 1998-02-04 | Like the flu |
| 1997-10-22 | Like the flu |
| 1997-05-10 | Like some diseases |
| 1997-02-02 | Like the flu |
| 1997-01-25 | Kind of infection |
| 1993-12-06 | Like measles |