| Clue | Source | Date |
|---|---|---|
| "Clearly!," in textspeak | New York Times | 03 Aug 2025 |
| "Clearly", in modern slang | The Telegraph Cross Atlantic | 22 Jul 2025 |
| "Like, duh!" | New York Times | 30 Mar 2025 |
| "Well, duh!" shorthand | LA Times Daily | 03 Jan 2025 |
| "Duh!," in textspeak | New York Times | 31 Oct 2024 |
| "I mean, duh," for short | ||
| Texter's "Of course!" | USA Today | 13 Apr 2024 |
| 'Well, duh!' | USA Today | 19 Mar 2023 |
| It's plain Mary stuffing mouth |