| 2025-06-16 | Like cursive handwriting, typically |
| 2025-03-10 | Off the wall |
| 2020-08-31 | Like some handwriting ... or tipplers |
| 2020-08-21 | Out of it |
| 2019-03-17 | Like the signatures of outgoing people, it's said |
| 2018-07-31 | Touched in the head |
| 2015-06-14 | One fry short of a Happy Meal |
| 2014-03-26 | Off one's rocker |
| 2012-11-14 | Daft |
| 2012-01-12 | Not all there |
| 2008-05-14 | Daft |
| 2007-04-30 | Eccentric |
| 2006-06-13 | Eccentric, to put it nicely |
| 2005-03-08 | Nutty as a fruitcake |
| 2005-01-24 | Nutso |
| 2003-03-04 | Nutty as a fruitcake |
| 1998-07-31 | Eccentric |
| 1998-06-09 | Nutso |
| 1997-01-19 | Off one's trolley |
| 1996-05-26 | Nuts |
| 1994-03-30 | Nuts |