"OMG that is funny"

• Text abbreviation similar to "ROFL"
• "U so funny"
• "Hilarious!," in a text
• "OMG, I'm cracking up!"
• "This tweet is hilarious!"
• Response from a greatly amused texter
• "That's hilarious," in texts
• "u r hilarious!"
• "u r so funny!"

Douglas Harper's Etymology Dictionary Word definitions in Douglas Harper's Etymology Dictionary
by 1997, online abbreviation of laughing my ass off . Related: LMFAO (by 2000).