Answer: lol
AnswerCrossword Clue
LOLOnline "That's funny!"
LOLFacebook chuckle
LOL"Ha!," in texts
LOLReaction to a meme, maybe
LOL"OMG ur a riot!"
LOLChat room chuckle
LOLOnline chuckle
LOLOnline haw-haw
LOLCyberguffaw
LOLE-mail outburst
LOLOnline "Ha-ha!"
LOLOnline guffaw
LOLBit of high-tech amusement
LOLChat room "That's a riot!"
LOLCyberspace snicker
LOLIM chuckle
LOLWisecrack response, in modern shorthand
LOLCybercackle
LOLCyberchortle
LOLCyberroar
LOLCommon palindromic text
LOLReaction not as strong as ROFL
LOLYukking it up in cyberspace
LOLPalindromic 2011 OED inclusion
LOLCyberchuckle
LOLMiley Cyrus movie starring Demi Moore (yes, this is a thing; it shouldn't be, but it is)
LOL"Good one, fellow Redditor!"
LOLChat room guffaw
LOLChatroom chortling
LOLChat-room chuckle
LOLTexter's titter
LOLComputer expression
LOLChatroom chortle
LOL"u r funny!"
LOLOn-line guffaw
LOLTexter's chuckle
LOLTexting guffaw
LOL"U R a riot!"
LOLTexted "ha ha"
LOLOnline shorthand in reply to a joke