Last seen in:
- Universal - Jan 20 2023
- Newsday.com - May 3 2022
- Universal - Jul 31 2021
- New York Times - Jun 15 2021
- Premier Sunday - King Feature Syndicate - Feb 16 2020
- L.A. Times Daily - Jan 12 2018
- The Washington Post - Jan 12 2018
- USA Today - Jul 12 2017
- Wall Street Journal - Mar 9 2017 - Campus Leaders
- The Washington Post - Jul 2 2016
Related Clues:
- 'That's funny!,' in an e-mail
- Cyberspace guffaw
- Online display of amusement
- Chat room ''That's a riot!''
- Cyberchuckle
- IM delight
- Cyberspace ''Ha-ha!''
- Cybercackle
- Sardonic laugh
- Not quite ROTFLMAO
- Cyberroar
- Ha-ha, nowadays
- Text te-hee
- "That's funny!" on the message boards
- 'That's funny!' on the message boards