+**Lol** is an [acronym](/wiki/Acronym) for "laughing out loud," widely used in [online communication](/wiki/Online_Communication) to express amusement. Originating as [internet slang](/wiki/Internet_Slang), it signifies a range of positive reactions from a slight chuckle to hearty laughter.
+## See also
+- [Text Message](/wiki/Text_Message)
+- [Emoticon](/wiki/Emoticon)
+- [Social Media](/wiki/Social_Media)
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