I had no idea what it was so I did a Google search and found this.
https://edition.cnn.com/2013/11/22/health/9-things-molly-drug/index.html
By Drew Griffin, Nelli Black and Patricia DiCarlo, CNN
Updated 10:57 AM EDT, Thu March 29, 2018
The drug called Molly isn’t what most of its users think it is. Many articles online say the drug is “pure” MDMA, the active ingredient in Ecstasy.
Users often talk about the “purity” of taking Molly, as if it’s somehow better; after all, MDMA was originally developed as a medication to treat depression. But today’s Molly is most often not MDMA: In the past few years, the drug has become a toxic mixture of lab-created chemicals, according to the US Drug Enforcement Administration.
Here are nine things everyone should know about this rapidly changing party drug:
1. What is Molly?
Someone who buys or takes Molly now is probably ingesting dangerous synthetic drugs that have not been tested and are produced in widely varying strengths. The DEA says that only 13% of the Molly seized in New York state the past four years actually contained any MDMA, and even then, it often was mixed with other drugs. The drugs frequently found in Molly are Methylone, MDPV, 4-MEC, 4-MMC, Pentedrone and MePP.
More in the link.
People actually take <deleted> like that for enjoyment?
There must be some very strange people out there.