'LOL' was formally recognized in 2011's update of the Oxford English Dictionary.

“LOL” was formally recognized in 2011′s update of the Oxford English Dictionary.

On March 24, 2011, LOL, along with other acronyms, was formally recognized in an update of the Oxford English Dictionary. In their research, it was determined that the earliest recorded use of LOL as an initialism was for “little old lady” in the 1960s.

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