abbreviation for residual high; a sense of being high a day or two after the actual act of smoking marijuana, sometimes lasting up to a week.
1. Dude...I smoked like two days ago, but I'm definitely feeling pretty residual today
2. Oh man...I've got major residual today
2. Oh man...I've got major residual today
by SenorFrick January 11, 2009
Also known as DHC, a pain-killing opiate similar to codeine. Usually found in cough medicines and other antitussives. Often used for recreational purposes, in the same fashion as pharmaceuticals such as oxycodone.
by SenorFrick April 16, 2009