Top Definition
A powerful and addictive drug they put in Certs to make your breath minty fresh. Can also be used as a suppository.
My ass smells minty fresh now that I put cert with retsyn up my ass.
by c0y0t3 July 23, 2003
1 more definition
6 Words related to retsyn
The term used to designate the mysterious active ingredients in Certs: copper gluconate and hydrogenated cottonseed oil.
My goodness my mouth sure is stinky...I sure could use the Retsyn goodness of copper gluconate.
by Frakamazog August 19, 2003

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