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a post of something on Facebook or Twitter which is quickly deleted if the person posting it does not get any "likes," or postivie comments.
I keep flash posting that picture of me in a bathing suit but when no ones says anything, i delete it again.
by von strudelburg September 23, 2013
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Aug 4 Word of the Day
Man's greatest invention, brain bleach removes bad memories and general DO NOT WANT moments. Every household should have a few gallons.
1: Dude, I just walked in on my parents.
2: Have some Brain Bleach!
by Andikun November 06, 2007
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