| Clue | Source | Date |
|---|---|---|
| Hand-slapping celebrations | USA Today | 21 Mar 2024 |
| Celebratory slaps | Eugene Sheffer | 24 May 2023 |
| 'Up top' gestures | The Washington Post Sunday | 27 Jun 2021 |
| Celebrations akin to fist bumps | USA Today | 09 Jun 2020 |
| Lofty bills? | ||
| Lofty bills? | ||
| Celebratory slaps | ||
| Congratulates, perhaps | ||
| Court slaps | ||
| NASA/U.S. Mint joint venture? | ||
| Celebratory slaps | ||
| Celebrates victory, in a way | ||
| Some glad hands |