Related Clues:
- Acronym sometimes accompanied by a smiley face
- E-guffaw
- Texter's reaction to a joke
- 'Shows you!'
- "That'll be the day!"
- Email chuckle
- Little snicker
- ''That's what YOU think!''
- 1-Across, in textspeak
- Shout of defiance
- 'I get the joke and it's funny but I have no time to write all this'
- :-D alternative
- Written guffaw
- With 25-Across, a farm call
- Common palindromic text