lol = laughing out loud. it's the first letter of each word in the phrase, see? this one is a bit complicated, though, because it became really common and there are some people who just use it as filler or punctuation, and don't mean they are cracking up laughing every single time.
lmao = kind of similar, it's 'laughing my ass off'.
......i could go on for hours, actually, there are a lot of them. maybe i should make you a cheat sheet or something.
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lol = laughing out loud. it's the first letter of each word in the phrase, see? this one is a bit complicated, though, because it became really common and there are some people who just use it as filler or punctuation, and don't mean they are cracking up laughing every single time.
lmao = kind of similar, it's 'laughing my ass off'.
......i could go on for hours, actually, there are a lot of them. maybe i should make you a cheat sheet or something.