| Joke follower | 13 |
| IRC chuckle | 11 |
| Internet guffaw | 15 |
| Internet giggle | 15 |
| Internet acronym rarely meant literally | 39 |
| IMer's "How funny!" | 33 |
| IM snicker | 10 |
| IM giggle | 9 |
| IM delight | 10 |
| IM "Ha-ha!" | 21 |
| I.M. snicker | 12 |
| Hi-tech guffaw | 14 |
| Ha-ha, nowadays | 15 |
| Ha ha, online | 13 |
| Funny-text reaction | 19 |
| Follower of a chat room joke | 28 |
| Equivalent of "ur 2 funny" | 36 |
| End of a texter's amusing comment, perhaps | 46 |
| Emoticon alternative | 20 |
| Electronic gag reflex? | 22 |
| E-mail guffaw | 13 |
| E-mail giggle | 13 |
| E-mail chuckle | 14 |
| E-mail cackle | 13 |
| E-chuckle | 9 |
| E-chortle | 9 |
| Doing much more than cqtm | 25 |
| Cyberspace snicker | 18 |
| Cyberspace guffaw | 17 |
| Cybersnicker | 12 |
| Cyberroar | 9 |
| Cyberchuckle, and a hint to this puzzle's four longest answers | 66 |
| Cyber-chortle | 13 |
| Chuckle in an e-mail | 20 |
| Chatroom guffaw | 15 |
| Chatroom chuckle, for short | 27 |
| Chatroom chortling | 18 |
| Chat-room ha-ha | 15 |
| Chat room joke response | 23 |
| Chat room chuckling | 19 |
| Chat room chuckle, for short | 28 |
| Chat room "That's a riot!" | 40 |
| Bit of Internet mirth | 21 |
| Bit of high-tech amusement | 26 |
| Bit of cybermirth | 17 |
| AOL guffaw | 10 |
| Alternative to a smiley face emoticon | 37 |
| AIM giggle | 10 |
| Abbreviated yuk | 15 |
| Abbr. near a smiley | 19 |
| 2012 Miley Cyrus movie | 22 |
| 2012 Miley Cyrus film whose poster showed her texting | 53 |
| [What you just typed was very amusing] | 38 |
| [That cracks me up] | 19 |
| [I'm so funny!] | 19 |
| [Ha!] | 5 |
| "You're killing me," textually | 44 |
| "You're killing me," in texts | 43 |
| "Very funny!," online | 31 |
| "UR 2 funny" equiv. | 29 |
| "U R funny!" | 22 |
| "U r a clown!" | 24 |
| "U R 2 funny!" | 24 |
| "U crack me up!" | 26 |
| "This cat picture you IM'd me is hilarious!" | 58 |
| "That's too funny!" in netspeak | 45 |
| "That's hilarious!," in a tweet | 45 |
| "That's funny!," in an e-mail | 43 |
| "That's funny," in e-speak | 40 |
| "That's funny, screenname123!" | 44 |
| "That's funny, lazerpwned1983!" | 45 |
| "That's a riot!", in chat rooms | 45 |
| "That link was hilarious" | 35 |
| "Srsly funny" | 23 |
| "OMG, too funny!" | 27 |
| "OMG, that's sooo funny!" | 39 |
| "OMG ur so funny!" | 28 |
| "LMAO" alternative | 28 |
| "IMHO, that's hilarious" | 38 |
| "I'm laughing audibly," in e-mail | 47 |
| "I'm giggling audibly," in email | 46 |
| "I'm giggling audibly," in e-mail | 47 |
| "I'm dying here," briefly | 39 |
| "I literally spit all over my keyboard," in short | 59 |
| "Hilarious," to texters | 33 |
| "Ha!," in texts | 25 |
| "Ha-ha," on-line | 26 |
| "Ha-ha," in email | 27 |
| "Ha ha ha!" online | 28 |
| "Funny vid, thx" | 26 |
| 'Very funny!' online | 28 |
| 'That's funny!' to a texter | 39 |
| 'That's funny,' to a texter | 39 |
| ''Ha ha!'' on the Internet | 42 |
| ''Ha ha,'' in a chat room | 41 |
| ''Ha ha ha'' on a PC | 36 |
| "Damn Yankees" vamp | 29 |
| Entertainer Falana | 18 |
| She gets what she wants | 23 |
| Singer Falana | 13 |