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1) Stands for: Not actually laughing out loud but sitting here laughing figuratively to myself.

2) The long way to say lol , since everyone knows these days that "lol" and "haha" are only used when someone is slightly amused.
Kasey: Omg that movie was freakin' awesome you have to watch it, i'm not even kidding!!

Jenna: nalolbshlftm .
by nalolbshlftm August 09, 2010
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