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The act of two or more people being secretive at the same time. A combination of "secrecy" and "synchronicity"
After Jon and Tina wrecked Amy's mom's car by drag racing with a motley crew of underground Chinatown gangsters led by a Filipino fellow named Io, they knew their lives depended on complete secronysticity, and a ton of unmarked legal tender.
by mistersalmonpants November 03, 2009
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