| Clue | Source | Date |
|---|---|---|
| "Srsly?" | USA Today | 26 Oct 2025 |
| "R U kidding?" | Newsday | 09 Aug 2025 |
| "You serious?" in a text | ||
| 'rusrs rn?' | USA Today | 02 Jan 2025 |
| "It is?," in a text | ||
| Texter's "is that right?" | Commuter | 30 Apr 2024 |
| "r u serious?" | USA Today | 20 Apr 2024 |
| Robert Louis Stevenson's initials | ||
| "Srsly?" | Commuter | 16 Mar 2024 |
| "u sure about that?" | USA Today | 19 Feb 2024 |
| "r u srs??" | Universal | 08 Mar 2023 |
| Very, for short | USA Today | 12 Sep 2022 |
| 'r u serious?' | USA Today | 04 Aug 2022 |