What is the meaning of xx in texting?

Read also:

• SpaceX launches 500th orbital Falcon rocket on 15th anniversary of the Falcon 9 - Spaceflight Now
• Why is Reddit blocked by the Indonesian government?
• Rogue Trader devs Owlcat are making an Expanse RPG with Mass Effect-style combat - Rock Paper Shotgun
• A 14-year-old created an app that detects heart disease almost instantly - Boy Genius Report
• The FDA Launches Its Generative-AI Tool, Elsa, Ahead of Schedule - Gizmodo
• ‘Karate Kid: Legends’ Gets Kicked Around in Box Office Bow by ‘Lilo & Stitch,’ ‘Mission: Impossible’ - The Hollywood Reporter
• Scientists identify a group of viruses just one mutation away from causing the next pandemic - Times of India
• Scientists Discover Promising New Alzheimer’s Treatment - SciTechDaily
• Which current F1 drivers should switch teams based on historical patterns?
• Washington governor activates National Guard in search for accused killer, Travis Decker - KATU
• Why do people hate fat people so much, even people who aren't exactly supermodels themselves? It seems like such a deep, passionate hatred, like they're offended by fat people just existing. Fat people didn't do anything to them, so why hate them?
• Youth overdoses from synthetic opioids are increasing. What parents should know - CNN
• AI could solve puzzles posed by twin stars in 'mere minutes or seconds on a single laptop' - Space
• "Orthorexia" Is Becoming More And More Common, So Here's What Experts Say To Know About It - Yahoo
• What was your first gay male experience?