Similar abbreviations includeLOL, which stands forlaughing out loud, andROFL, which stands forrolling on the floor laughing. They’re all used in response to something that’s considered extremely funny. This acronym can be spelled in all caps or in lowercase letters, depending on your personal ...
Like other acronyms that signify laughter, LMAO’s uppercase and lowercase variants differ slightly in meaning. It is more likely to express uncontrolled, hysterical laughing, whereas lmao is more likely to say a chuckle or a tiny laugh. Many people use the lowercase “lmao” as a filler word...