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The action of calling someone on their bullshit. If someone tells an improbable story, just wave the imaginary purple flag.
"Dude, I had sex with three girls last night!"
*Waves flag* "Purple flag!"
by knotlock January 22, 2014
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Jul 2 Word of the Day
Someone people turn to when they're sad who makes them feel better.
Dude, I was so unhappy about my girl, until I spoke to my serotonin donor who really helped me feel better
by jonfurstn1 November 27, 2009
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