Slang/acronym/abbreviation meaning Shanna just laughed at herself. Used by people named Shanna that want to say in third person that they have laughed at themselves and either time, character limits, or the ability to spell restricts them from doing so. Commonly confused with SJLOL.
Facebook status:

Shout out to all the jaded social networkers that still love to spell, actually log into FB from their computer and need Google to read half of their messages. Just learned what CTFU means, thanks Chantelle Long. SJLAH
by SMILEETEE April 30, 2013
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