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Abbreviated as "SNS", Snapchat Syndrome is the spontaneous making of horrid faces due to overuse of the app Snapchat and making said faces. Prevalent in white girl culture, and so far has no cure aside from iPhone quarantine for 6-8 months.
"Hey, if I make ugly faces when you're talking to me, don't take it personally, I have Snapchat Syndrome."
by The Wordsmithy November 13, 2013