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The really delayed lol that people add to the end of a sentence when trying to cover their ass cause they just did something regrettable online.
The safety LOL often fails and is therefore usually followed by a JK
Guy: Hey, hot online girl wanna hang out sometime, just a little one on one time?

Hot Online Girl: ...

Guy: ... LOL, just kidding

Hot Online Girl: Nice safety lol. I almost thought you were joking for a moment, jerk *block guy*
by Fender27 November 08, 2009
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