In 2026, the most common Welsh equivalent for "LOL" used in digital messaging is CYU, which stands for "Chwerthin yn uchel" (literally "Laughing out loud"). However, the Welsh language has a rich history of "text speak" that often reflects its own phonetic rules. Some younger speakers might use CMA, which stands for "Chwerthin m'asen bant" (Laughing my rib off), the Welsh equivalent of LMAO. Interestingly, in 2026, the word "lol" actually exists in the Welsh language as an independent noun meaning "nonsense" or "rubbish." Because of this, using the English "lol" in a Welsh sentence can sometimes create a pun where the speaker is laughing at something they consider nonsensical. While global English slang like "LOL" is understood everywhere in Wales, the use of CYU is a popular way for speakers to preserve the linguistic identity of the language even in fast-paced, modern digital environments like WhatsApp or social media.