orginally classified as a "defoliant" but the US Government found out that it is better at killing VC soliders and giving Americans prostate cancer.
by IrishRepublicanArmy March 03, 2004
Delsym brand cough medicine. Popular for recreational DXM use, dexing. Contains 30mg of Dextromethorphan Polistirex per 5ml, and comes in 3 and 5 ounce bottles of Orange syrup. They recently added a grape flavor. Dextromethorphan Polistirex is a time release form of the drug, creating prolonge cough relief/tripping. The Polistirix is the plastic coating the drug to enable a slower release into the bloodstream.
I been trippin for 6 hours- Its dat Agent Orange, dude!
by Jayke P Blackhart February 17, 2008